Toca para mí

Recording by Alejandro Sanz.

Recording identifiers

ISRC
ES5150106008
CopyrightID (CopyrightChains transaction hash)
0x6b5dd522c77d47056f6209c1a8eb13725facf6b4119a41c4ef07a1d0d4a0eabf
Copyright registration time
2026-06-04T08:04:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:fddde3e5543d53cab5ea4877b54f0dd7028445e2b6e2c49b13f1795fa22973d5

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.