ISRC CAIOJ2300037
Verified recording
CAIOJ2300037 is “Sinfonia Concertata (Concerto No.6) in C minor, L. 30: IV. Allegro” by Leonardo Ortensio Salvatore di Leo,
registered on the CopyrightChains blockchain with CopyrightID
0x812721e411e7966a1732fca7d60d8855c815d142e4d69aa71c3a3fdfcd65a4be and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAIOJ2300037.
Recording identifiers
- ISRC
- CAIOJ2300037
- Title
- Sinfonia Concertata (Concerto No.6) in C minor, L. 30: IV. Allegro
- Artist
- Leonardo Ortensio Salvatore di Leo
- CopyrightID (CopyrightChains transaction hash)
0x812721e411e7966a1732fca7d60d8855c815d142e4d69aa71c3a3fdfcd65a4be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:3d5ec66e67f5fa4313c9851935161f30001c0c4567280c3b5f158a57d8ff5d0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAIOJ2300037
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Sinfonia Concertata (Concerto No.6) in C minor, L. 30: IV. Allegro · Machine-readable JSON-LD