ISRC CB2CY0949778
Verified recording
CB2CY0949778 is “Sloop John B” by Friends Of The Shipyard and Fisherman's Fayre,
registered on the CopyrightChains blockchain with CopyrightID
0x35940962e24d24f25f4eb1299ee99fcdd09c023102274ece4a5d50025dbb2ee0 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CB2CY0949778.
Recording identifiers
- ISRC
- CB2CY0949778
- Title
- Sloop John B
- Artist
- Friends Of The Shipyard and Fisherman's Fayre
- CopyrightID (CopyrightChains transaction hash)
0x35940962e24d24f25f4eb1299ee99fcdd09c023102274ece4a5d50025dbb2ee0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:7da6f2385a91ef242686d277878a01b681fb3699a3dace09252441e1a56acb07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CB2CY0949778
- Bitcoin block existence check
- https://blockstream.info/api/block/960503