ISRC DEG931390752
Verified recording
DEG931390752 is “Crash Course - live at Jazz Cafe” by Keith Mansfield,
registered on the CopyrightChains blockchain with CopyrightID
0xd2657710bb145124b92aa35b35f0c2e28abf7729e4c407e58547b6d35e907345 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931390752.
Recording identifiers
- ISRC
- DEG931390752
- Title
- Crash Course - live at Jazz Cafe
- Artist
- Keith Mansfield
- CopyrightID (CopyrightChains transaction hash)
0xd2657710bb145124b92aa35b35f0c2e28abf7729e4c407e58547b6d35e907345
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:cee5730688de091c86a4fd600cb4198ada1207fa664100f7fbc0cae685fcbc99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931390752
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Crash Course - live at Jazz Cafe · Machine-readable JSON-LD