ISRC GBSMU8827433
Verified recording
GBSMU8827433 is “Overture in A Major, IWB. 23: I. Allegro” by William Boyce,
registered on the CopyrightChains blockchain with CopyrightID
0xdadbf4d37b2663c5f63b7c2a63dfaa5c752616557a6c95bfac832a32e86e860b and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8827433.
Recording identifiers
- ISRC
- GBSMU8827433
- Title
- Overture in A Major, IWB. 23: I. Allegro
- Artist
- William Boyce
- CopyrightID (CopyrightChains transaction hash)
0xdadbf4d37b2663c5f63b7c2a63dfaa5c752616557a6c95bfac832a32e86e860b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:9fce114fe69bac8669d1228957c60e4363294a38526571d1b5b10964377a8b10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8827433
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Overture in A Major, IWB. 23: I. Allegro · Machine-readable JSON-LD