ISRC GBBKB9525918
Verified recording
GBBKB9525918 is “The Last Witness” by Matt Rawle,
registered on the CopyrightChains blockchain with CopyrightID
0x62fb2e1caded80998c18a03634970c9917da0a3deb02aa55e1eb31ff5428075b and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9525918.
Recording identifiers
- ISRC
- GBBKB9525918
- Title
- The Last Witness
- Artist
- Matt Rawle
- CopyrightID (CopyrightChains transaction hash)
0x62fb2e1caded80998c18a03634970c9917da0a3deb02aa55e1eb31ff5428075b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:330d3093c18936fa500df27a64173155bfa10dc7cdf44642838df9b04b304e0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9525918
- Bitcoin block existence check
- https://blockstream.info/api/block/960317