ISRC GBBTF2300178
Verified recording
GBBTF2300178 is “Weekend” by Kathryn Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xfce409b34857b8f665aa993f9aee585cfb6c62a1a5bcf0a480f8e1d493e0f90e 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/GBBTF2300178.
Recording identifiers
- ISRC
- GBBTF2300178
- Title
- Weekend
- Artist
- Kathryn Williams
- CopyrightID (CopyrightChains transaction hash)
0xfce409b34857b8f665aa993f9aee585cfb6c62a1a5bcf0a480f8e1d493e0f90e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:42cccd999d5249eef90a0844645eb2aa011acff72f76ab57ed16ca0fa9f555eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBTF2300178
- Bitcoin block existence check
- https://blockstream.info/api/block/959163