ISRC GB3NU1822249
Verified recording
GB3NU1822249 is “19 - 12'' Version” by Paul Hardcastle,
registered on the CopyrightChains blockchain with CopyrightID
0x8b51b1f2057ea6b8dd9300058ba3a7ffe1580b1476f74f829acb8607b26ff157 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB3NU1822249.
Recording identifiers
- ISRC
- GB3NU1822249
- Title
- 19 - 12'' Version
- Artist
- Paul Hardcastle
- CopyrightID (CopyrightChains transaction hash)
0x8b51b1f2057ea6b8dd9300058ba3a7ffe1580b1476f74f829acb8607b26ff157
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:77befe29de34edcac9e21850627a756a39039c69d6c4044eb6ef664824e8e6e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB3NU1822249
- Bitcoin block existence check
- https://blockstream.info/api/block/953515