ISRC GBLLH2377628
Verified recording
GBLLH2377628 is “O Salutaris Hostia” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x3e253a2f69f67398e1c91c67092e020d4f4c22d4de72cbb7365729b747b53841 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2377628.
Recording identifiers
- ISRC
- GBLLH2377628
- Title
- O Salutaris Hostia
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x3e253a2f69f67398e1c91c67092e020d4f4c22d4de72cbb7365729b747b53841
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:fe16d698c34ba053b6106b1ca6044487bd55e67c8afcb4a6eb811b3fc8d6380d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2377628
- Bitcoin block existence check
- https://blockstream.info/api/block/960481