Cómo sería

Recording by Alejandro Sanz.

Recording identifiers

ISRC
ES5022500528
CopyrightID (CopyrightChains transaction hash)
0x4aeabaf7e92dce8d21e0e6bdffce03794b0997353a85386a49fbc33f628e8f3e
Copyright registration time
2026-06-04T06:42:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:fa1550c8b91e73a3c8014e15762564eb6eb92fad18f51a0b7358b4f25c1d45ac

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.