ISRC DEB209963808
Verified recording
DEB209963808 is “Concerto grosso in D Major, Op. 3 No. 9: I. Adagio - II. Presto” by Francesco Onofrio Manfredini,
registered on the CopyrightChains blockchain with CopyrightID
0x41ea401fc41bed0e5629f0a4200c25e2dbba6fa9e54f7d65ca95d1edbe6db277 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB209963808.
Recording identifiers
- ISRC
- DEB209963808
- Title
- Concerto grosso in D Major, Op. 3 No. 9: I. Adagio - II. Presto
- Artist
- Francesco Onofrio Manfredini
- CopyrightID (CopyrightChains transaction hash)
0x41ea401fc41bed0e5629f0a4200c25e2dbba6fa9e54f7d65ca95d1edbe6db277
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2844dd5a47b6d67c6bc76b2f735859934b202dd927106731ac52d6e5d52d5c5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB209963808
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto grosso in D Major, Op. 3 No. 9: I. Adagio - II. Presto · Machine-readable JSON-LD