ISRC DEF058200074
Verified recording
DEF058200074 is “Concerto grosso in E Minor, Op. 6 No. 3, HWV 321: IV. Polonaise. Andante” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x7add64c40f22490dc373c5c7b8568dde7c68c512441a3ab1f5a313e780fe6f4d and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058200074.
Recording identifiers
- ISRC
- DEF058200074
- Title
- Concerto grosso in E Minor, Op. 6 No. 3, HWV 321: IV. Polonaise. Andante
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x7add64c40f22490dc373c5c7b8568dde7c68c512441a3ab1f5a313e780fe6f4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:04c98338e52914ab262494b6496920339b39185e96305e21159bb8daa48a8580- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058200074
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Concerto grosso in E Minor, Op. 6 No. 3, HWV 321: IV. Polonaise. Andante · Machine-readable JSON-LD