ISRC GBSMU8594478
Verified recording
GBSMU8594478 is “Overture in G Major, IWB. 18: I. Allegro” by William Boyce,
registered on the CopyrightChains blockchain with CopyrightID
0x7cbb52a0180f8874e20fd21738360c486b05e7c31c211b10c2ac780bec2f311e and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8594478.
Recording identifiers
- ISRC
- GBSMU8594478
- Title
- Overture in G Major, IWB. 18: I. Allegro
- Artist
- William Boyce
- CopyrightID (CopyrightChains transaction hash)
0x7cbb52a0180f8874e20fd21738360c486b05e7c31c211b10c2ac780bec2f311e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:021a09cf92be286a0ec2cc8b2aca9a8365d7c9cec8988cb369cb6adfd111553d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8594478
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Overture in G Major, IWB. 18: I. Allegro · Machine-readable JSON-LD