ISRC GBLWD9911703
Verified recording
GBLWD9911703 is “Trio Sonata No. 1 in A Minor: III. Allegro ma non troppo” by William Boyce,
registered on the CopyrightChains blockchain with CopyrightID
0x88afca7b57cde5b45a4909d2bf002dd1d25b4629c155b6c440ec24784224ef5b and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9911703.
Recording identifiers
- ISRC
- GBLWD9911703
- Title
- Trio Sonata No. 1 in A Minor: III. Allegro ma non troppo
- Artist
- William Boyce
- CopyrightID (CopyrightChains transaction hash)
0x88afca7b57cde5b45a4909d2bf002dd1d25b4629c155b6c440ec24784224ef5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:e54b0b7ba2dfda532dcdcb2768f3a4ee6d5b30a4e3cd456e7893432cb72e8012- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9911703
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Trio Sonata No. 1 in A Minor: III. Allegro ma non troppo · Machine-readable JSON-LD