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.