ISRC GBSMU8594476
Verified recording
GBSMU8594476 is “Overture in F Major, IWB. 20” by William Boyce,
registered on the CopyrightChains blockchain with CopyrightID
0x0e40e85604237001a601356d3296fef78ad0c49dc980e91320cec6310feab56a and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8594476.
Recording identifiers
- ISRC
- GBSMU8594476
- Title
- Overture in F Major, IWB. 20
- Artist
- William Boyce
- CopyrightID (CopyrightChains transaction hash)
0x0e40e85604237001a601356d3296fef78ad0c49dc980e91320cec6310feab56a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:08d9fde57083397a00220993b7dd1015682fe1246d2f0403945ac0d5b892e7f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8594476
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Overture in F Major, IWB. 20 · Machine-readable JSON-LD