Think

Recording by Bruce Clayton Purse.

Recording identifiers

ISRC
DEB338529602
CopyrightID (CopyrightChains transaction hash)
0x22dad1edd5562c4278f23c222286268dbce48d6043dc44497ddd1dfbd67982ba
Copyright registration time
2026-07-22T12:31:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T13:20:46Z
Bitcoin block
959132
Canonical record hash
sha256:797c368a781a0151c2a7d19d9f31151341e4153342d2b88fc39af757d6d9023a

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.