ISRC GBSMU8827437
Verified recording
GBSMU8827437 is “Overture in F Major, IWB. 20” by William Boyce,
registered on the CopyrightChains blockchain with CopyrightID
0xeb9fc30c8c42433dcb5d83b95b7ee19bc7899cbbe18680983d978f93fc24eaef and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8827437.
Recording identifiers
- ISRC
- GBSMU8827437
- Title
- Overture in F Major, IWB. 20
- Artist
- William Boyce
- CopyrightID (CopyrightChains transaction hash)
0xeb9fc30c8c42433dcb5d83b95b7ee19bc7899cbbe18680983d978f93fc24eaef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:fa792a61a60bb81e25a95f53091a83a37d82696e136ccef957b7bac056508731- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8827437
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Overture in F Major, IWB. 20 · Machine-readable JSON-LD