A Love Supreme, Pt. III - Pursuance

Recording by John Coltrane.

Recording identifiers

ISRC
USMC16454392
CopyrightID (CopyrightChains transaction hash)
0x33fc9d80c0151a2e6991a33cbcf44767da9686e5ce921df25511c335a488cf41
Copyright registration time
2026-06-20T13:15:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:5791c27e96dd7abf5e725c4d3cf0d59748bab13c1531f1a5c25f3902f4e90ee7

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.