ISRC GBAYC8701555
Verified recording
GBAYC8701555 is “Byrd: Fantasia a 3 I” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x0c43690faa52723502dc93854a6f5f60b9fd9b02addb14f5c8861b40aa36df91 and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701555.
Recording identifiers
- ISRC
- GBAYC8701555
- Title
- Byrd: Fantasia a 3 I
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x0c43690faa52723502dc93854a6f5f60b9fd9b02addb14f5c8861b40aa36df91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:bb71721a888d59ee8ef8cc207be86a8137bb5b05de6b8879362c9c2fa88333f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701555
- Bitcoin block existence check
- https://blockstream.info/api/block/960277