ISRC FRZ119603870
Verified recording
FRZ119603870 is “Byrd: In Nomine a 5 IV” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x86367486a9297fa3f41701f1e592c924a3a42629d62f5e130b2a17f110378d88 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119603870.
Recording identifiers
- ISRC
- FRZ119603870
- Title
- Byrd: In Nomine a 5 IV
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x86367486a9297fa3f41701f1e592c924a3a42629d62f5e130b2a17f110378d88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:1f27fceb3ab560a4cd435f46b197bbed6b86f013666e4e2a350360692b8a3c60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119603870
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Byrd: In Nomine a 5 IV · Machine-readable JSON-LD