That Same Old Obsession

Recording by Gordon Lightfoot.

Recording identifiers

ISRC
USRE10200126
CopyrightID (CopyrightChains transaction hash)
0xbb0c37c887f384777e33cbeaede701efca076518df5a3d938fa5dc6065ff9c6f
Copyright registration time
2026-06-21T16:28:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:5a6de77e8cfe41dde68e139e986168da183fe3291291f9a79abd10f5b5cfc7dd

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.