ISRC GBAYC8701551
Verified recording
GBAYC8701551 is “Byrd: Browning a 5” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0xa5c57634301aaf8663dbf4b839f87c5b08107eea493e2e815a660763e17464f4 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701551.
Recording identifiers
- ISRC
- GBAYC8701551
- Title
- Byrd: Browning a 5
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0xa5c57634301aaf8663dbf4b839f87c5b08107eea493e2e815a660763e17464f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:ec602d61a17efe31ac351b85d352a676a7662bc90b71521a5b36102e9d7e7545- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701551
- Bitcoin block existence check
- https://blockstream.info/api/block/960291