ISRC FRZ149642050
Verified recording
FRZ149642050 is “Maddalena ai piedi di Cristo: No. 33 Aria Maddalena "Chi con sua cetra"” by Antonio Caldara,
registered on the CopyrightChains blockchain with CopyrightID
0x79f23fa2204f28e10dc6bd605752450daf2472fa11d417701e3a0c0378c86cba and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149642050.
Recording identifiers
- ISRC
- FRZ149642050
- Title
- Maddalena ai piedi di Cristo: No. 33 Aria Maddalena "Chi con sua cetra"
- Artist
- Antonio Caldara
- CopyrightID (CopyrightChains transaction hash)
0x79f23fa2204f28e10dc6bd605752450daf2472fa11d417701e3a0c0378c86cba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:c037085de96e77921042b4c4d66aabf7811c5033acfb0e4ab71a09a469593763- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149642050
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Maddalena ai piedi di Cristo: No. 33 Aria Maddalena "Chi con sua cetra" · Machine-readable JSON-LD