ISRC GBBTF2300175
Verified recording
GBBTF2300175 is “Shelf” by Kathryn Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x27ac2577544fa25de2cf7e839cd232c58fa5fb53939dacca8dd7f015097adb33 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBTF2300175.
Recording identifiers
- ISRC
- GBBTF2300175
- Title
- Shelf
- Artist
- Kathryn Williams
- CopyrightID (CopyrightChains transaction hash)
0x27ac2577544fa25de2cf7e839cd232c58fa5fb53939dacca8dd7f015097adb33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:5a0cf2d7f09008bd420ccf0763bc0a39ada5801bd71045186442c04997b7b12e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBTF2300175
- Bitcoin block existence check
- https://blockstream.info/api/block/959163