ISRC DEF056900132
Verified recording
DEF056900132 is “Flute Sonata in E Minor, Op. 1 No. 1a, HWV 379: II. Andante” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x975cc7422e0c35299c8c05b5afd48393ce513c61e4cf65c5aa55c405989215d5 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/DEF056900132.
Recording identifiers
- ISRC
- DEF056900132
- Title
- Flute Sonata in E Minor, Op. 1 No. 1a, HWV 379: II. Andante
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x975cc7422e0c35299c8c05b5afd48393ce513c61e4cf65c5aa55c405989215d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:f0973a5d24bc06382259d1c74c3cf7af3c9201cb358bb3b748693f5130b81ff4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056900132
- 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: II. Andante · Machine-readable JSON-LD