ISRC DEF057003212
Verified recording
DEF057003212 is “Concerto grosso in G Major, Op. 3, No. 3, HWV 314: II. Allegro” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x25d280001d145a596cf9f7ff683059e3fe439b261cfd9b073d5b2262a23d9788 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057003212.
Recording identifiers
- ISRC
- DEF057003212
- Title
- Concerto grosso in G Major, Op. 3, No. 3, HWV 314: II. Allegro
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x25d280001d145a596cf9f7ff683059e3fe439b261cfd9b073d5b2262a23d9788
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:64758a32b055744bd6784ec35c4ab1fa17dbdf14dc86e1b44ad0de204cb4cb4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057003212
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Concerto grosso in G Major, Op. 3, No. 3, HWV 314: II. Allegro · Machine-readable JSON-LD