Belleza Pura

Recording by Septeto Nacional de Ignacio Piñeiro.

Recording identifiers

ISRC
FR42O2300013
CopyrightID (CopyrightChains transaction hash)
0x0353f51217e5115ac4ad0b82719bb3d51c5fb3630462646deb73e3e76a2d18ed
Copyright registration time
2026-07-30T15:26:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T15:42:38Z
Bitcoin block
960273
Canonical record hash
sha256:cad865337c25fa8ad25d74bee42c4abd084bd000cc1209004408a0fc4c21663d

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.