ISRC GBBBC2201488
Verified recording
GBBBC2201488 is “Gradual and Alleluia: I. Propter veritatem” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x0bdc4278176fa96677d0c3ed94114c69c848e4f452f27a0f826609647aaa6619 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2201488.
Recording identifiers
- ISRC
- GBBBC2201488
- Title
- Gradual and Alleluia: I. Propter veritatem
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x0bdc4278176fa96677d0c3ed94114c69c848e4f452f27a0f826609647aaa6619
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:ded213f029b1a75751958bab79299af3da2a3316b19f67d92680b43f51b0513a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2201488
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Gradual and Alleluia: I. Propter veritatem · Machine-readable JSON-LD