ISRC FRZ149641250
Verified recording
FRZ149641250 is “Maddalena ai piedi di Cristo: No. 25 Recitativo Maddalena "Marta, ho risolto"” by Antonio Caldara,
registered on the CopyrightChains blockchain with CopyrightID
0x93007a48df3986be40a862ddad832dd00ed297cedb06e8a7e06652cc243d9092 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149641250.
Recording identifiers
- ISRC
- FRZ149641250
- Title
- Maddalena ai piedi di Cristo: No. 25 Recitativo Maddalena "Marta, ho risolto"
- Artist
- Antonio Caldara
- CopyrightID (CopyrightChains transaction hash)
0x93007a48df3986be40a862ddad832dd00ed297cedb06e8a7e06652cc243d9092
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:4ae2d8c640adb98f4c339ac5b06fc1332fa87c4e14c5df6092add0c05b5cd06f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149641250
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Maddalena ai piedi di Cristo: No. 25 Recitativo Maddalena "Marta, ho risolto" · Machine-readable JSON-LD