ISRC DEF056900134
Verified recording
DEF056900134 is “Flute Sonata in E Minor, Op. 1 No. 1a, HWV 379: IV. Allegro” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x55ce5e4b28cf24fd6cfc0b1830e85d3dbe717605eb46e90ca0ec2eb3c79cd1ff and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056900134.
Recording identifiers
- ISRC
- DEF056900134
- Title
- Flute Sonata in E Minor, Op. 1 No. 1a, HWV 379: IV. Allegro
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x55ce5e4b28cf24fd6cfc0b1830e85d3dbe717605eb46e90ca0ec2eb3c79cd1ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:1ac1121a9abf360229a33c253556b6497fe54391919268040549d253118a27c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056900134
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Flute Sonata in E Minor, Op. 1 No. 1a, HWV 379: IV. Allegro · Machine-readable JSON-LD