ISRC GBBGL1302033
Verified recording
GBBGL1302033 is “Arc” by James Copperthwaite,
registered on the CopyrightChains blockchain with CopyrightID
0x272ca263df8304525494bd7c604eada94a76902edb60baa968d46591d36ef2b7 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL1302033.
Recording identifiers
- ISRC
- GBBGL1302033
- Title
- Arc
- Artist
- James Copperthwaite
- CopyrightID (CopyrightChains transaction hash)
0x272ca263df8304525494bd7c604eada94a76902edb60baa968d46591d36ef2b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:64ce1886e7b2748a9b44247e5425febd3d362d08c49b68214baa4cadbf231e8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL1302033
- Bitcoin block existence check
- https://blockstream.info/api/block/956302