Amorosa Guajira

Recording by Omara Portuondo.

Recording identifiers

ISRC
GBBGU0468008
CopyrightID (CopyrightChains transaction hash)
0xdd8eb137af6a0176056343bed749d50f2ce2c020ed00a9575bd5cb9fcaf90da4
Copyright registration time
2026-06-22T17:27:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:33ddfc06d59aa27f51c936193bb0764164e5e363ddc7cc39411e32892078af64

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.