Pedro Canoero

Recording by Mercedes Sosa.

Recording identifiers

ISRC
ES71G1608483
CopyrightID (CopyrightChains transaction hash)
0x95fa876e8a08f8a5fa38ccf882ed4cfd9be0756044bdedff14c6744b11c76105
Copyright registration time
2026-06-21T20:40:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:a0f03733318aae3ce4ff867c184f4fc9e4d0a098f7af17ebdc429a9ab7fa5f26

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.