ISRC FRZ149641260
Verified recording
FRZ149641260 is “Maddalena ai piedi di Cristo: No. 26 Aria Maddalena "Voglio piangere"” by Antonio Caldara,
registered on the CopyrightChains blockchain with CopyrightID
0xe83ae76a0c0ab1c231988fdc78839b3bd6318b95ee9fa68eba76ef332dc556e6 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149641260.
Recording identifiers
- ISRC
- FRZ149641260
- Title
- Maddalena ai piedi di Cristo: No. 26 Aria Maddalena "Voglio piangere"
- Artist
- Antonio Caldara
- CopyrightID (CopyrightChains transaction hash)
0xe83ae76a0c0ab1c231988fdc78839b3bd6318b95ee9fa68eba76ef332dc556e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:48c851ff3e2586f6fcef8eff37d1e27282d5691381d00a4c6cafa93ef60d5290- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149641260
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Maddalena ai piedi di Cristo: No. 26 Aria Maddalena "Voglio piangere" · Machine-readable JSON-LD