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Recording by O Rappa.

Recording identifiers

ISRC
BRWMB9901174
CopyrightID (CopyrightChains transaction hash)
0x5074020a30dd679e5f9bea92cb4d0da81a5a9f446ad5a5617e8e9cf72ea1a504
Copyright registration time
2026-06-05T12:57:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:e12c620a40e20d5c11d1af342846d00c745b4249ce1b7928a1590493953076ef

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.