ISRC DEF056701521
Verified recording
DEF056701521 is “Concerto grosso No. 3 in E Minor, Op. 6/3, HWV 321: I. Larghetto” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x6a43a4a94277ff134345940d8f9ac7a02a6a92289db7d637ac55524e5f8e0423 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056701521.
Recording identifiers
- ISRC
- DEF056701521
- Title
- Concerto grosso No. 3 in E Minor, Op. 6/3, HWV 321: I. Larghetto
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x6a43a4a94277ff134345940d8f9ac7a02a6a92289db7d637ac55524e5f8e0423
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:f22811f4499a2dd94f48b6e010d4bbe6a0a0367802fffb6376917297607feb62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056701521
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Concerto grosso No. 3 in E Minor, Op. 6/3, HWV 321: I. Larghetto · Machine-readable JSON-LD