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Recording by Crazy Ken Band.

Recording identifiers

ISRC
JPPO01406474
CopyrightID (CopyrightChains transaction hash)
0x2f3b88bc090d67e5334fbcd4cd596a916125cde93fc8b90c894da2b1a21f6759
Copyright registration time
2026-06-10T07:51:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:9b4d1fa7815bb865adcd15c8b8bc804551b75d73fec7a044828b60dfe8f0f9c4

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.