ISRC FRZ130080020
Verified recording
FRZ130080020 is “O Maria, Mater Pia, Motet à trois voix” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0x76a99fe85fa1f1181b5e865e2802ba89d0af2d6b3255161e384052fbc564f2ad and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130080020.
Recording identifiers
- ISRC
- FRZ130080020
- Title
- O Maria, Mater Pia, Motet à trois voix
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0x76a99fe85fa1f1181b5e865e2802ba89d0af2d6b3255161e384052fbc564f2ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4a8bd3d93f389b2286cbed597159dca91672671f7c0ffee291eb236b1c126519- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130080020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: O Maria, Mater Pia, Motet à trois voix · Machine-readable JSON-LD