ISRC FRZ149641160
Verified recording
FRZ149641160 is “Maddalena ai piedi di Cristo: No. 16 Aria Marta "Non sdegna il ciel le lacrime"” by Antonio Caldara,
registered on the CopyrightChains blockchain with CopyrightID
0xd7b8aaba2cdbc2d5275d667c335b3357818bcc3e8f0178b5d640ea020e3dffa7 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149641160.
Recording identifiers
- ISRC
- FRZ149641160
- Title
- Maddalena ai piedi di Cristo: No. 16 Aria Marta "Non sdegna il ciel le lacrime"
- Artist
- Antonio Caldara
- CopyrightID (CopyrightChains transaction hash)
0xd7b8aaba2cdbc2d5275d667c335b3357818bcc3e8f0178b5d640ea020e3dffa7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:3d1ab16e411faadf0cfcfc38d98f1305fd48c0054c04624ded8bbbdd17d9fedd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149641160
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: Maddalena ai piedi di Cristo: No. 16 Aria Marta "Non sdegna il ciel le lacrime" · Machine-readable JSON-LD