Guerrero: Dios los extremos condena

Recording by A5 Vocal Ensemble.

Recording identifiers

ISRC
ESA082200448
CopyrightID (CopyrightChains transaction hash)
0x91265d7c40f597cec4c5f42568a195f627d6e18ffb3e0bdd41066539d527aae6
Copyright registration time
2026-07-22T16:40:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T16:43:41Z
Bitcoin block
959155
Canonical record hash
sha256:df8164974326b40762db0e77040addcf9196ca951d41e40ae46c0261a98257d4

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.