ISRC GBF071502664
Verified recording
GBF071502664 is “Mass For Five Voices: Sanctus - Benedictus - Remastered 2015” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x0a96042da02b9720d802b7996f74627884c2bf5f59a6d770ed6d67fbdc62a94f and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071502664.
Recording identifiers
- ISRC
- GBF071502664
- Title
- Mass For Five Voices: Sanctus - Benedictus - Remastered 2015
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x0a96042da02b9720d802b7996f74627884c2bf5f59a6d770ed6d67fbdc62a94f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:6739987caacd54c822741b88cda7d4b9d264a244a907c50f69bbfb27ae197227- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071502664
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Mass For Five Voices: Sanctus - Benedictus - Remastered 2015 · Machine-readable JSON-LD