ISRC GBBKB9927020
Verified recording
GBBKB9927020 is “The Final Witness” by Geoffrey Abbott,
registered on the CopyrightChains blockchain with CopyrightID
0x12d3c0458d22cd157b1703ca0f8e900af00c22f12a29db88075e864e9ba45caf and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9927020.
Recording identifiers
- ISRC
- GBBKB9927020
- Title
- The Final Witness
- Artist
- Geoffrey Abbott
- CopyrightID (CopyrightChains transaction hash)
0x12d3c0458d22cd157b1703ca0f8e900af00c22f12a29db88075e864e9ba45caf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:cf5103f70cb6d11d8db2ea308bb33e85ac7f4a0e258cee715ce377d8d9107e0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9927020
- Bitcoin block existence check
- https://blockstream.info/api/block/960354