ISRC FRZ090300038
Verified recording
FRZ090300038 is “Missa dolorosa, Credo: XII. Et resurrexit” by Antonio Caldara,
registered on the CopyrightChains blockchain with CopyrightID
0xf59f41862d35a9253ae028dae4c882cc358bbd8a4b526939eb08d374d0a46eb0 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ090300038.
Recording identifiers
- ISRC
- FRZ090300038
- Title
- Missa dolorosa, Credo: XII. Et resurrexit
- Artist
- Antonio Caldara
- CopyrightID (CopyrightChains transaction hash)
0xf59f41862d35a9253ae028dae4c882cc358bbd8a4b526939eb08d374d0a46eb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:2c48362ed962531558151d6ea11508cb1c3b7d4b8b128fa112abff8d2b818371- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ090300038
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Missa dolorosa, Credo: XII. Et resurrexit · Machine-readable JSON-LD