ISRC FRZ149434100
Verified recording
FRZ149434100 is “Mass for the Nativity of the Virgin: X. Agnus Dei à deux voix : Fons indeficiens caritatis” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0x2505e27c5fbd64a706c2467078a9a4f288a1f9e9127703e6e1691e3110b3ecab and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149434100.
Recording identifiers
- ISRC
- FRZ149434100
- Title
- Mass for the Nativity of the Virgin: X. Agnus Dei à deux voix : Fons indeficiens caritatis
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0x2505e27c5fbd64a706c2467078a9a4f288a1f9e9127703e6e1691e3110b3ecab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:7ce502f05e12268a4a37bc3eb71898fee0e4c037913e21425a582eb8ccdc0493- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149434100
- Bitcoin block existence check
- https://blockstream.info/api/block/957067
Full record
Track page: Mass for the Nativity of the Virgin: X. Agnus Dei à deux voix : Fons indeficiens caritatis · Machine-readable JSON-LD