ISRC GBLWD9911705
Verified recording
GBLWD9911705 is “Trio Sonata No. 2 in F Major: II. Adagio” by William Boyce,
registered on the CopyrightChains blockchain with CopyrightID
0x8cabeba05947a2130437d3adae04520abcf6cfbbf487b2d8f4c9f4ff1e5c6141 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9911705.
Recording identifiers
- ISRC
- GBLWD9911705
- Title
- Trio Sonata No. 2 in F Major: II. Adagio
- Artist
- William Boyce
- CopyrightID (CopyrightChains transaction hash)
0x8cabeba05947a2130437d3adae04520abcf6cfbbf487b2d8f4c9f4ff1e5c6141
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:d4d441d13f064c20188255da47f1ed36d2ef4d5a67d4caaab873ba1f9c1d5c54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9911705
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Trio Sonata No. 2 in F Major: II. Adagio · Machine-readable JSON-LD