ISRC DEB209963816
Verified recording
DEB209963816 is “Concerto grosso in D Major, Op. 3 No. 6: III. Allegro” by Francesco Onofrio Manfredini,
registered on the CopyrightChains blockchain with CopyrightID
0xa346667131b8c2ee2cdfbd3dc172cc94f55c923cb1c374314fd2e382b9454ada 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/DEB209963816.
Recording identifiers
- ISRC
- DEB209963816
- Title
- Concerto grosso in D Major, Op. 3 No. 6: III. Allegro
- Artist
- Francesco Onofrio Manfredini
- CopyrightID (CopyrightChains transaction hash)
0xa346667131b8c2ee2cdfbd3dc172cc94f55c923cb1c374314fd2e382b9454ada
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:927b2d9beed0105a86903fec0ae73b0f120fe9a272f1bfc6863043212d6bb0a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB209963816
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto grosso in D Major, Op. 3 No. 6: III. Allegro · Machine-readable JSON-LD