El Ganador

Recording by Marta Sánchez.

Recording identifiers

ISRC
ES84S1600150
CopyrightID (CopyrightChains transaction hash)
0xce5ed9ca8daa2146be702f753711e49463dd786869a1370fa7074fbd5528aa87
Copyright registration time
2026-06-26T12:38:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:5735a0397213aa5cd1fa080bf9f27b45d9586398f29b572ac837819e2a9ba04e

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.