ISRC GBUM72303881
Verified recording
GBUM72303881 is “Prevent Us, O Lord, T 207” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x9f2b287074eb93d8b8f2b1c414aedaee6a0813cd69f1fe35c176c5dad9dd1d36 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72303881.
Recording identifiers
- ISRC
- GBUM72303881
- Title
- Prevent Us, O Lord, T 207
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x9f2b287074eb93d8b8f2b1c414aedaee6a0813cd69f1fe35c176c5dad9dd1d36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:c3efd8aef7c1c0d85686ce28d567b213e8008d9402bb07a59acd6a64cf653691- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72303881
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: Prevent Us, O Lord, T 207 · Machine-readable JSON-LD