Andalucia

Recording by Omara Portuondo.

Recording identifiers

ISRC
AUXN22167869
CopyrightID (CopyrightChains transaction hash)
0x6d5f4d007c7231b5b4d1a0e374c9ae95950aed47704d4a53f600406d04b11d81
Copyright registration time
2026-07-07T13:18:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:d063915c0e4506431d0de46382beeb34fb798777aafb32956ee8e2d4c12dedd1

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.