Sources and licences
We only publish data from sources whose licence allows it. Here they are, with their update frequency and the latest successful read.
Measured accuracy
Every week we audit a sample of published values against the stored excerpt of the document and its locator, without downloading it again.
98.25% of audited values match their source
280 of 285 values audited in the last 90 days. Latest audit: Oct 2, 2026.
- Dual-extraction sample: 17 of 17
- Locator: 263 of 268
Source: Veta IQ provenance audit log. Method in Methodology.
| Source | Licence | Frequency | Freshness | Published facts |
|---|---|---|---|---|
| Administrative divisions (regions and comunas)Biblioteca del Congreso Nacional (BCN)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Yearly | Paused | 0 |
| BCN Ley Chile: consolidated mining and environmental normsBiblioteca del Congreso Nacional de Chile (BCN)Official statistics or regulatorSource website | Creative Commons Atribución-CompartirIgual 3.0 ChileVerbatim quotes allowedAttribution: Source: {publisher}, {title}. Licence CC BY-SA 3.0 CL.View licence | Monthly | PausedLast read: Oct 13, 2026 | 0 |
| CCHEN: board agreements (lithium quotas)Comisión Chilena de Energía Nuclear (CCHEN)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts and short quotesAttribution: Source: {publisher}, {title}. | Weekly | Up to dateLast read: Oct 15, 2026 | 77 |
| Yearbook of copper and other minerals statisticsComisión Chilena del Cobre (Cochilco)Official statistics or regulatorSource website | Cochilco: reproducción permitida citando la fuenteVerbatim quotes allowedAttribution: Source: Chilean Copper Commission (Cochilco), {title}, {year}.View licence | Yearly | Up to dateLast read: Oct 12, 2026 | 2,105 |
| Yearbook of copper and other minerals statistics: every tableComisión Chilena del Cobre (Cochilco)Official statistics or regulatorSource website | Cochilco: reproducción permitida citando la fuenteVerbatim quotes allowedAttribution: Source: Chilean Copper Commission (Cochilco), {title}, {year}.View licence | Yearly | Up to dateLast read: Oct 12, 2026 | 0 |
| Cochilco publicationsComisión Chilena del Cobre (Cochilco)Official statistics or regulatorSource website | Cochilco: reproducción permitida citando la fuenteVerbatim quotes allowedAttribution: Source: Chilean Copper Commission (Cochilco), {title}, {year}.View licence | Weekly | Up to dateLast read: Oct 12, 2026 | 49 |
| Monthly bulletin (production by company, table 22)Comisión Chilena del Cobre (Cochilco)Official statistics or regulatorSource website | Cochilco: reproducción permitida citando la fuenteVerbatim quotes allowedAttribution: Source: Chilean Copper Commission (Cochilco), {title}, {year}.View licence | Monthly | Up to dateLast read: Oct 12, 2026 | 1,251 |
| Mining investment project pipeline 2025-2034 (Annex C)Comisión Chilena del Cobre (Cochilco)Official statistics or regulatorSource website | Cochilco: reproducción permitida citando la fuenteVerbatim quotes allowedAttribution: Source: Chilean Copper Commission (Cochilco), {title}, {year}.View licence | Yearly | Up to dateLast read: Oct 12, 2026 | 660 |
| Monthly bulletin: copper, gold, silver and molybdenum pricesComisión Chilena del Cobre (Cochilco)Official statistics or regulatorSource website | Cochilco: reproducción permitida citando la fuenteVerbatim quotes allowedAttribution: Source: Chilean Copper Commission (Cochilco), {title}, {year}.View licence | Monthly | Up to dateLast read: Oct 12, 2026 | 0 |
| Copper and molybdenum production history (monthly by operation)Comisión Chilena del Cobre (Cochilco)Official statistics or regulatorSource website | Cochilco: reproducción permitida citando la fuenteVerbatim quotes allowedAttribution: Source: Chilean Copper Commission (Cochilco), {title}, {year}.View licence | Monthly | Up to dateLast read: Oct 12, 2026 | 8,667 |
| Exploration companies survey (prospects)Comisión Chilena del Cobre (Cochilco)Official statistics or regulatorSource website | Cochilco: reproducción permitida citando la fuenteVerbatim quotes allowedAttribution: Source: Chilean Copper Commission (Cochilco), {title}, {year}.View licence | Yearly | Paused | 0 |
| Cochilco: supplier participation in operations and projectsComisión Chilena del Cobre (Cochilco)Official statistics or regulatorSource website | Cochilco: reproducción permitida citando la fuenteVerbatim quotes allowedAttribution: Source: Chilean Copper Commission (Cochilco), {title}, {year}.View licence | Yearly | Up to dateLast read: Oct 9, 2026 | 0 |
| Cochilco (news)Comisión Chilena del Cobre (Cochilco)Official statistics or regulatorSource website | Cochilco: reproducción permitida citando la fuenteFacts onlyAttribution: Source: Chilean Copper Commission (Cochilco), {title}, {year}.View licence | every_6h | Up to dateLast read: Oct 15, 2026 | 0 |
| DIPRES: monthly budget execution, private-mining taxation and Codelco transfersDirección de Presupuestos (DIPRES)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Monthly | Up to dateLast read: Oct 13, 2026 | 0 |
| FNE: merger controlFiscalía Nacional Económica (FNE)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts and short quotesAttribution: Source: {publisher}, {title}. | Daily | Up to dateLast read: Oct 15, 2026 | 24 |
| INE: employed persons in mining by region (National Employment Survey)Instituto Nacional de Estadísticas (INE)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Monthly | Up to dateLast read: Oct 13, 2026 | 0 |
| RETC: point-source air emissionsMinisterio del Medio Ambiente (MMA), Registro de Emisiones y Transferencias de ContaminantesOfficial statistics or regulatorSource website | Creative Commons Attribution 4.0Verbatim quotes allowedAttribution: Source: {publisher}, {title}.View licence | Weekly | Up to dateLast read: Oct 12, 2026 | 0 |
| SEA: qualified projects with citizen participationServicio de Evaluación Ambiental (SEA)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Weekly | Up to dateLast read: Oct 12, 2026 | 0 |
| SII: annual tax revenue series (mining lines)Servicio de Impuestos Internos (SII)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Yearly | Up to dateLast read: Oct 13, 2026 | 0 |
| Register of legal personsServicio de Impuestos Internos (SII)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Quarterly | Up to dateLast read: Oct 12, 2026 | 3,903 |
| SERNAGEOMIN (news)Servicio Nacional de Geología y Minería (SERNAGEOMIN)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | every_6h | Up to dateLast read: Oct 14, 2026 | 0 |
| Mine access points (ID_FAENA)Servicio Nacional de Geología y Minería (SERNAGEOMIN)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Monthly | Up to dateLast read: Sep 25, 2026 | 44 |
| Mining concession cadastreServicio Nacional de Geología y Minería (SERNAGEOMIN)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Weekly | Up to dateLast read: Oct 12, 2026 | 0 |
| SIA Yacimientos: mineral deposits of ChileServicio Nacional de Geología y Minería (SERNAGEOMIN)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Monthly | Up to dateLast read: Oct 12, 2026 | 0 |
| Chilean mining installationsServicio Nacional de Geología y Minería (SERNAGEOMIN)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Weekly | Up to dateLast read: Oct 12, 2026 | 4,877 |
| Register of mining installations: dated copies of 2025Servicio Nacional de Geología y Minería (SERNAGEOMIN)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Yearly | Up to dateLast read: Oct 9, 2026 | 0 |
| Tailings deposits cadastreServicio Nacional de Geología y Minería (SERNAGEOMIN)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Monthly | Up to dateLast read: Oct 12, 2026 | 0 |
| SERNAGEOMIN: mining safety statisticsServicio Nacional de Geología y Minería (SERNAGEOMIN)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Quarterly | Up to dateLast read: Oct 9, 2026 | 0 |
| Exploration projects (SIGEX)Servicio Nacional de Geología y Minería (SERNAGEOMIN)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Weekly | Up to dateLast read: Oct 12, 2026 | 0 |
| SUSESO: social-security statistics by economic activitySuperintendencia de Seguridad Social (SUSESO)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Yearly | Up to dateLast read: Oct 13, 2026 | 0 |
| Environment Superintendency (news)Superintendencia del Medio Ambiente (SMA)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | every_6h | Up to dateLast read: Oct 15, 2026 | 0 |
| Public registry of environmental technical entities (ETFA)Superintendencia del Medio Ambiente (SMA)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts and short quotesAttribution: Source: {publisher}, {title}. | Weekly | Up to dateLast read: Oct 12, 2026 | 0 |
| SMA: mining environmental approvals (IDE)Superintendencia del Medio Ambiente (SMA)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Weekly | Up to dateLast read: Oct 13, 2026 | 759 |
| RCA register: start of execution and expirySuperintendencia del Medio Ambiente (SMA)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts and short quotesAttribution: Source: {publisher}, {title}. | Weekly | Up to dateLast read: Oct 15, 2026 | 6,743 |
| SMA oversight and sanction registries (mining)Superintendencia del Medio Ambiente (SMA)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts and short quotesAttribution: Source: {publisher}, {title}. | Weekly | Up to dateLast read: Oct 12, 2026 | 0 |
| SMA: documents of the sanction cases (mining)Superintendencia del Medio Ambiente (SMA)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts and short quotesAttribution: Source: {publisher}, {title}. | Weekly | PausedLast read: Oct 14, 2026 | 0 |
| SNIFA: regulated units and instruments (open data)Superintendencia del Medio Ambiente (SMA)Official statistics or regulatorSource website | Información pública del Estado sin licencia de reutilización explícitaFacts and short quotesAttribution: Source: {publisher}, {title}. | Daily | Up to dateLast read: Oct 15, 2026 | 6,486 |
| Anglo American plc: production reports and ORMRAnglo American plcIssuer reportSource website | Copyright del emisor (divulgación corporativa)Facts onlyAttribution: Source: {publisher}, {title}. | Quarterly | Paused | 0 |
| Antofagasta plc: production reports and resultsAntofagasta plcIssuer reportSource website | Copyright del emisor (divulgación corporativa)Facts onlyAttribution: Source: {publisher}, {title}. | Quarterly | Up to dateLast read: Oct 15, 2026 | 1,486 |
| Capstone Copper: sustainability performance data book (Mantoverde, Mantos Blancos)Capstone Copper Corp.Issuer reportSource website | Copyright del emisor (divulgación corporativa)Facts onlyAttribution: Source: {publisher}, {title}. | Yearly | Up to dateLast read: Oct 13, 2026 | 229 |
| CMF: material-event filings by issuerComisión para el Mercado Financiero (CMF)Issuer reportSource website | Información pública del Estado sin licencia de reutilización explícitaFacts and short quotesAttribution: Source: {publisher}, {title}. | Daily | Paused | 0 |
| Material events as the issuers publish themEmisores de valores (sitios de inversionistas)Issuer reportSource website | Copyright del emisor (divulgación corporativa)Facts onlyAttribution: Source: {publisher}, {title}. | Daily | Up to dateLast read: Oct 15, 2026 | 0 |
| Annual reports on SEC EDGARU.S. Securities and Exchange CommissionIssuer reportSource website | SEC EDGAR public filingsVerbatim quotes allowedAttribution: Source: {publisher}, SEC filing ({title}).View licence | Weekly | Up to dateLast read: Oct 12, 2026 | 0 |
| SEC EDGAR (20-F, 6-K, 10-K, 40-F, Form SD)U.S. Securities and Exchange CommissionIssuer reportSource website | SEC EDGAR public filingsVerbatim quotes allowedAttribution: Source: {publisher}, SEC filing ({title}).View licence | Daily | Up to dateLast read: Oct 15, 2026 | 1,854 |
| SEC EDGAR: financial statements as structured data (XBRL)U.S. Securities and Exchange CommissionIssuer reportSource website | SEC EDGAR public filingsVerbatim quotes allowedAttribution: Source: {publisher}, SEC filing ({title}).View licence | Weekly | Up to dateLast read: Oct 13, 2026 | 1,288 |
| CEOL tracker (special lithium operation contracts)Veta IQ (curación sobre comunicados del Ministerio de Minería)Curated by Veta IQSource website | Información pública del Estado sin licencia de reutilización explícitaFacts onlyAttribution: Source: {publisher}, {title}. | Weekly | Up to dateLast read: Oct 14, 2026 | 84 |
| Curated ownership edgesVeta IQ (curación sobre fuentes primarias)Curated by Veta IQ | Todos los derechos reservados: solo hechosFacts onlyAttribution: Source: {publisher}, {title}, p. {page}. | Monthly | Up to dateLast read: Oct 15, 2026 | 35 |
| Evidence-tiered contractsVeta IQ (curación sobre hechos CMF, comunicados y prensa)Curated by Veta IQ | Todos los derechos reservados: solo hechosFacts onlyAttribution: Source: {publisher}, {title}, p. {page}. | Weekly | Up to dateLast read: Oct 14, 2026 | 0 |
| Procurement profiles (channel)Veta IQ (curación sobre sitios de proveedores de las mineras)Curated by Veta IQ | Todos los derechos reservados: solo hechosFacts onlyAttribution: Source: {publisher}, {title}, p. {page}. | Quarterly | Up to dateLast read: Oct 5, 2026 | 33 |
| Supplier categories (curated)Veta IQ (curated)Curated by Veta IQ | Todos los derechos reservados: solo hechosFacts onlyAttribution: Source: {publisher}, {title}, p. {page}. | Quarterly | Up to dateLast read: Oct 6, 2026 | 0 |