La Belleza

Recording by Marta Sánchez.

Recording identifiers

ISRC
ES5009500056
CopyrightID (CopyrightChains transaction hash)
0x02eb38c6fa034525dfe29f82208f7d76e9918e8344b5c7a4b8df6cad00bf03c7
Copyright registration time
2026-06-04T16:36:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:352b9c511405c3e43325a0c79b124d51bacfdcb584531d1cb1cb99b31b285409

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.