ISRC GBF071502643
Verified recording
GBF071502643 is “Mass for 3 Voices: Sanctus - Benedictus - Remastered 2015” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0xb1a82339acbdcecc680bc92b5820210ba416ad28543239fde3aab0530e607081 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071502643.
Recording identifiers
- ISRC
- GBF071502643
- Title
- Mass for 3 Voices: Sanctus - Benedictus - Remastered 2015
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0xb1a82339acbdcecc680bc92b5820210ba416ad28543239fde3aab0530e607081
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:357e8091aef3dd84c435d7ad56d5a83604283a75ebc2f55efec74ef28074d32f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071502643
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Mass for 3 Voices: Sanctus - Benedictus - Remastered 2015 · Machine-readable JSON-LD