Viejo Pescador del Paraná (with Teresa Parodi & Chango Spasiuk)

Recording identifiers

ISRC

ARF101500419

Release date of the album this recording appears on

2015-12-11

CopyrightID (CopyrightChains transaction hash)

0xcedf160b637aa92eb8272874cdd8d39c9c02006b8ac8e5a12d91d3334897e36f

Copyright registration time

2026-06-08T04:03:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:f8e5821fba6ed209136573e8723f8defdd6c4fd9f6ee316e8113f441009a44e1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ARF101500419

What this proof establishes

This recording was released in 2015, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.