ISRC GB94R1500308
Verified recording
GB94R1500308 is “Crooked Jack” by Al O'Donnell,
registered on the CopyrightChains blockchain with CopyrightID
0x957a52a64745504d4fdbc76cf6e9ca03e81ab4ee8fd5141853068f4ed409f6a2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB94R1500308.
Recording identifiers
- ISRC
- GB94R1500308
- Title
- Crooked Jack
- Artist
- Al O'Donnell
- CopyrightID (CopyrightChains transaction hash)
0x957a52a64745504d4fdbc76cf6e9ca03e81ab4ee8fd5141853068f4ed409f6a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9b158ff3540d3560b312046ce7a8d93e9fd8f65c4fa5fe6e438f373667b91f8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB94R1500308
- Bitcoin block existence check
- https://blockstream.info/api/block/957118