ISRC DEF056900131
Verified recording
DEF056900131 is “Flute Sonata in E Minor, Op. 1 No. 1a, HWV 379: I. Larghetto” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x30ff1e4864f4f369b69dbc0055a5dbbdf4978c32fecc1ded59025e31475fe9b8 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056900131.
Recording identifiers
- ISRC
- DEF056900131
- Title
- Flute Sonata in E Minor, Op. 1 No. 1a, HWV 379: I. Larghetto
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x30ff1e4864f4f369b69dbc0055a5dbbdf4978c32fecc1ded59025e31475fe9b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:10b3b5c86abccf93effbefb428ba72e5ce0d9d0616cdb134af43066baf9b6312- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056900131
- Bitcoin block existence check
- https://blockstream.info/api/block/956375
Full record
Track page: Flute Sonata in E Minor, Op. 1 No. 1a, HWV 379: I. Larghetto · Machine-readable JSON-LD