Tu Verdadero Rostro
Recording by José Mª Vitier García Marruz.
Recording identifiers
- ISRC
- ESAAI0188377
- CopyrightID (CopyrightChains transaction hash)
- 0xf6260dcc7700f8998923184d78c12556b60c5926aa3c166d714474e5f8effb97
- Copyright registration time
- 2026-07-31T03:11:38+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04Z
- Bitcoin block
- 960340
- Canonical record hash
- sha256:2552de9a3b97fa91391130cae9bf53e3335efda8a2dc821f35065f0767b44af2
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.