ISRC UK4WW1260005
Verified recording
UK4WW1260005 is “Civitas Sancti Tui” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x872dcd6a994645ce0c5eb775563745c83e291345da4e24620fa3f28a170e0a51 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4WW1260005.
Recording identifiers
- ISRC
- UK4WW1260005
- Title
- Civitas Sancti Tui
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x872dcd6a994645ce0c5eb775563745c83e291345da4e24620fa3f28a170e0a51
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:bf836a388fc5f1b88459740b1dc38bac7234322c0b4092294f84e6a2cff2b182- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4WW1260005
- Bitcoin block existence check
- https://blockstream.info/api/block/956302