ISRC GB3KC0900157
Verified recording
GB3KC0900157 is “Ebb Tide” by Carl Sigman,
registered on the CopyrightChains blockchain with CopyrightID
0x91b56e8b0d016f90ec19944922f752a987624f3c915abe7651839041ad6676c0 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB3KC0900157.
Recording identifiers
- ISRC
- GB3KC0900157
- Title
- Ebb Tide
- Artist
- Carl Sigman
- CopyrightID (CopyrightChains transaction hash)
0x91b56e8b0d016f90ec19944922f752a987624f3c915abe7651839041ad6676c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:653854d91ecc1b5df49d48442c80284521a86fba9b0b0ffb540740cea3813b44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB3KC0900157
- Bitcoin block existence check
- https://blockstream.info/api/block/960441