A Love Supreme, Pt. III - Pursuance - Original Mono Reference Master

Recording by John Coltrane Quartet.

Recording identifiers

ISRC
USUM71514631
CopyrightID (CopyrightChains transaction hash)
0x22ae0f3d0edcc00460a3ded4ce1350ec0a6a2892e83e5bf1c29a81dbb3c1d1a0
Copyright registration time
2026-07-06T04:15:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:f6e125578e476baac0d81d8522da51fc8a8389bc937b7fc859cbf316cd3ded78

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.