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Recording by Zélia Duncan.

Recording identifiers

ISRC
BRWMB9806433
CopyrightID (CopyrightChains transaction hash)
0x9e8dd67121ef85a193dceb27c6c1215e838168dd42b92fb58b785ca1fce0f4ab
Copyright registration time
2026-07-31T07:36:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T08:26:41Z
Bitcoin block
960368
Canonical record hash
sha256:73c6111d72fc55f82118a1865d21b2b5ffef5cacab50e8be9a7c170e03732c34

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.