ISRC DEF056900164
Verified recording
DEF056900164 is “Flute Sonata in B Minor, Op. 1 No. 9, HWV 367b: IV. Adagio” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x3ec43a952c127cceae6238a036350c4db8879169d3702c8bbdfce238ff380401 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056900164.
Recording identifiers
- ISRC
- DEF056900164
- Title
- Flute Sonata in B Minor, Op. 1 No. 9, HWV 367b: IV. Adagio
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x3ec43a952c127cceae6238a036350c4db8879169d3702c8bbdfce238ff380401
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:ef2e7494349615bc8a25e3424b6862e9cdd367b008ea423a17f6f8b7280ddaff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056900164
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Flute Sonata in B Minor, Op. 1 No. 9, HWV 367b: IV. Adagio · Machine-readable JSON-LD