ISRC GBBHW7733702
Verified recording
GBBHW7733702 is “The Sailor's Cravat / Repeal of the Union” by Jack and Charlie Coen,
registered on the CopyrightChains blockchain with CopyrightID
0xd99a25c524cc723b05fb2f237e7b60395e6e5cfa6575a1aee0ed52eac0f35d34 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHW7733702.
Recording identifiers
- ISRC
- GBBHW7733702
- Title
- The Sailor's Cravat / Repeal of the Union
- Artist
- Jack and Charlie Coen
- CopyrightID (CopyrightChains transaction hash)
0xd99a25c524cc723b05fb2f237e7b60395e6e5cfa6575a1aee0ed52eac0f35d34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:42052efc44559d304cc68826790d416c4060da16d40b7abf1446581860989075- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHW7733702
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Sailor's Cravat / Repeal of the Union · Machine-readable JSON-LD