ISRC FR50X1842602
Verified recording
FR50X1842602 is “Maddalena ai piedi di Christo, Parte prima: No. 2, Aria "Dormi, O cara, E formi il sonno"” by Antonio Caldara,
registered on the CopyrightChains blockchain with CopyrightID
0xb428eac088424db403799835317968014c38227908d1b7405f90c76f23b24a52 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1842602.
Recording identifiers
- ISRC
- FR50X1842602
- Title
- Maddalena ai piedi di Christo, Parte prima: No. 2, Aria "Dormi, O cara, E formi il sonno"
- Artist
- Antonio Caldara
- CopyrightID (CopyrightChains transaction hash)
0xb428eac088424db403799835317968014c38227908d1b7405f90c76f23b24a52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:69b5520a6fbd29d2710dc559a8fd23438146244cb0b38860353186bca8914f77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1842602
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Maddalena ai piedi di Christo, Parte prima: No. 2, Aria "Dormi, O cara, E formi il sonno" · Machine-readable JSON-LD