Completamente loca

Recording by Alejandro Sanz.

Recording identifiers

ISRC
ES5159106021
CopyrightID (CopyrightChains transaction hash)
0xf680d4202426abec52a617a92253f619d97c1162cfc1c1cdb306f4d643ac7658
Copyright registration time
2026-06-07T10:46:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:b4d8b7ace1ca8995f095afb1537fa98caa36a29b602d28cb8eaab43bf1086def

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.