ISRC FRZ090300030
Verified recording
FRZ090300030 is “Missa dolorosa, Gloria: IV. Et in terra pax” by Antonio Caldara,
registered on the CopyrightChains blockchain with CopyrightID
0x98046555ed9f6aabd8a9f37c1fc2fa7ae5bab11dfd03e91471889d2fc944df64 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ090300030.
Recording identifiers
- ISRC
- FRZ090300030
- Title
- Missa dolorosa, Gloria: IV. Et in terra pax
- Artist
- Antonio Caldara
- CopyrightID (CopyrightChains transaction hash)
0x98046555ed9f6aabd8a9f37c1fc2fa7ae5bab11dfd03e91471889d2fc944df64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:ba076b14128c10e6c3d4c16552b0483b2abac8b61f7dbcbce755f2026ea91111- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ090300030
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Missa dolorosa, Gloria: IV. Et in terra pax · Machine-readable JSON-LD