ISRC GBAYC8701556
Verified recording
GBAYC8701556 is “Byrd: Fantasia a 3 II” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x6c4fea4c1676afe6504e9cde3f6aa9a71e3a4a9f862f09efbe37d782aab9fb98 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701556.
Recording identifiers
- ISRC
- GBAYC8701556
- Title
- Byrd: Fantasia a 3 II
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x6c4fea4c1676afe6504e9cde3f6aa9a71e3a4a9f862f09efbe37d782aab9fb98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:ab8df51272bf8bd3e267a70a80a0c577dff513c17c8b4be56343eaf93982e007- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701556
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Byrd: Fantasia a 3 II · Machine-readable JSON-LD