80s 90s

Recording by Herencia de Cosala.

Recording identifiers

ISRC
QZDQH2379455
CopyrightID (CopyrightChains transaction hash)
0xae1d3d5612cb6d5a2c367fb9bac676d58f182aa0282f2166bd8bc4a5900186b5
Copyright registration time
2026-06-22T04:56:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9b246e692c5e6c6fd4e769456fc562d64fbdf56b6af4e72b6da7e7005809aba5

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.