ISRC GBBHW8845207
Verified recording
GBBHW8845207 is “Company Policy” by Martin Carthy,
registered on the CopyrightChains blockchain with CopyrightID
0x595e843155a437b6e56859356ff48d2dd0ed0832ce1c2bb5ebf8b3dec755d55e and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHW8845207.
Recording identifiers
- ISRC
- GBBHW8845207
- Title
- Company Policy
- Artist
- Martin Carthy
- CopyrightID (CopyrightChains transaction hash)
0x595e843155a437b6e56859356ff48d2dd0ed0832ce1c2bb5ebf8b3dec755d55e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:75465f1fd0e049f46d1d6884ee4b8a9293de91176e2905b6abfb058e65905824- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHW8845207
- Bitcoin block existence check
- https://blockstream.info/api/block/960473