Dona Culpa - Mixed

Recording by Cauby Peixoto.

Recording identifiers

ISRC
GBCLQ2200515
CopyrightID (CopyrightChains transaction hash)
0x8c114cce0e3b1b213ad7eae9881508d7ee0eeaafa7e14e4fb2306eb088f22129
Copyright registration time
2026-06-17T22:57:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:d258b8eeed6091889ecc21208d739ef74695b61a121db5547465285a0980a818

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.