ISRC DEB209963810
Verified recording
DEB209963810 is “Concerto grosso in D Major, Op. 3 No. 9: IV. Allegro” by Francesco Onofrio Manfredini,
registered on the CopyrightChains blockchain with CopyrightID
0x07038c62b97666e0d7cd8d362e3c3647e47e978a04f962815fa2361d6fc6a989 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/DEB209963810.
Recording identifiers
- ISRC
- DEB209963810
- Title
- Concerto grosso in D Major, Op. 3 No. 9: IV. Allegro
- Artist
- Francesco Onofrio Manfredini
- CopyrightID (CopyrightChains transaction hash)
0x07038c62b97666e0d7cd8d362e3c3647e47e978a04f962815fa2361d6fc6a989
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:51749ebe1604df2b1159229163122deb1bd654c363ce7d241d73396adf8de614- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB209963810
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto grosso in D Major, Op. 3 No. 9: IV. Allegro · Machine-readable JSON-LD