Un Zombie A La Intemperie

Recording by Alejandro Sanz.

Recording identifiers

ISRC
ES5701400798
CopyrightID (CopyrightChains transaction hash)
0x5a7aad223a7b568a3382e45f0e2aa6e0e8ed9ec64aa394ddea6057c25ee6b0c2
Copyright registration time
2026-06-04T13:14:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:ea256e7a583d16737f69e4d603fa59862ca003a27dfe66b722c0a4149e3e788d

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.