ISRC DEF057302322
Verified recording
DEF057302322 is “Concerto a due cori No. 3, HWV 334: IIa. Allegro” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x87debe23be9189d1c2f9da066fd510cbcdf3e7379ddb9ed2b354297207a33f85 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057302322.
Recording identifiers
- ISRC
- DEF057302322
- Title
- Concerto a due cori No. 3, HWV 334: IIa. Allegro
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x87debe23be9189d1c2f9da066fd510cbcdf3e7379ddb9ed2b354297207a33f85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:29c54b21551a8e9bbb9af4a0df30da986c0e9c6e1da6cb2b6c6e0682af31cf52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057302322
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Concerto a due cori No. 3, HWV 334: IIa. Allegro · Machine-readable JSON-LD