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Recording by O Rappa.

Recording identifiers

ISRC
BRWMB0800882
CopyrightID (CopyrightChains transaction hash)
0x2a3cfb636860d60b0e1301e17f6b77dad9033359ab25aa1bc29febba09e0510e
Copyright registration time
2026-06-05T05:56:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:e8c9d08bf1bae8497fc39a39f9dcb75bdb41f5ef1e4e1151675899ac6aa8ee1c

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.