ISRC FRZ149434070
Verified recording
FRZ149434070 is “Mass for the Nativity of the Virgin: VII. Offertoire : Diffusa est gratia in labiis tuis” by Plain-chant,
registered on the CopyrightChains blockchain with CopyrightID
0x5a1351f048a10f7d23dba1043eb3e902fb73b701a8e7e1487a6dbc2b5f9f8fa7 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149434070.
Recording identifiers
- ISRC
- FRZ149434070
- Title
- Mass for the Nativity of the Virgin: VII. Offertoire : Diffusa est gratia in labiis tuis
- Artist
- Plain-chant
- CopyrightID (CopyrightChains transaction hash)
0x5a1351f048a10f7d23dba1043eb3e902fb73b701a8e7e1487a6dbc2b5f9f8fa7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:d88760430afc64298c48410fce9a938ec6bf8e87ba3a06ce4279249d88bcccf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149434070
- Bitcoin block existence check
- https://blockstream.info/api/block/959163
Full record
Track page: Mass for the Nativity of the Virgin: VII. Offertoire : Diffusa est gratia in labiis tuis · Machine-readable JSON-LD