ISRC GBAKR0613106
Verified recording
GBAKR0613106 is “Visita, quaesumus Domine” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x6c477358bfdf7f322ceb4504e258e021a3569de43f1e54cd49e1a168f9475103 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR0613106.
Recording identifiers
- ISRC
- GBAKR0613106
- Title
- Visita, quaesumus Domine
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x6c477358bfdf7f322ceb4504e258e021a3569de43f1e54cd49e1a168f9475103
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:a18a226b3f40a7b02c50431bb55a2685440a2c2269a2d68ad719e29d94a873b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR0613106
- Bitcoin block existence check
- https://blockstream.info/api/block/959123
Full record
Track page: Visita, quaesumus Domine · Machine-readable JSON-LD