ISRC DEF057003234
Verified recording
DEF057003234 is “Concerto grosso in F Major, Op. 3, No. 4: IV. Allegro” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x285936c1bbe7be6290b89d22f832fab069efbe0bac8906d8847cc897b1722115 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057003234.
Recording identifiers
- ISRC
- DEF057003234
- Title
- Concerto grosso in F Major, Op. 3, No. 4: IV. Allegro
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x285936c1bbe7be6290b89d22f832fab069efbe0bac8906d8847cc897b1722115
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4734a04ab419f3b0944358a354128a617c5098e74feed1bd80b571d82425a22d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057003234
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto grosso in F Major, Op. 3, No. 4: IV. Allegro · Machine-readable JSON-LD