El Senor De La Garra

Recording by Martin Castillo.

Recording identifiers

ISRC
QM6DC1743276
CopyrightID (CopyrightChains transaction hash)
0x3f68251d10f60ed37ac93c4c6c30f97d0452ada7deedc870d35bb236bb31882d
Copyright registration time
2026-07-22T14:54:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T15:38:35Z
Bitcoin block
959144
Canonical record hash
sha256:7803809e0b59f00e989ffd16647c9e52343f5bc11ab9f507ef8452a867e12d76

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.