ISRC FRZ178601030
Verified recording
FRZ178601030 is “Quem quaeritis (Tropus ad introitum) resurrexi [Antiphona ad introitum]” by Nova Schola Gregoriana,
registered on the CopyrightChains blockchain with CopyrightID
0x7a7bddbdf0656c0b75a898b6611c44b22a7b7a4e3b24f1ea3049f384f3bdcb70 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/FRZ178601030.
Recording identifiers
- ISRC
- FRZ178601030
- Title
- Quem quaeritis (Tropus ad introitum) resurrexi [Antiphona ad introitum]
- Artist
- Nova Schola Gregoriana
- CopyrightID (CopyrightChains transaction hash)
0x7a7bddbdf0656c0b75a898b6611c44b22a7b7a4e3b24f1ea3049f384f3bdcb70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bc14f217270bc68a493967353a3da9e3b6b9d14e3571c8a32138e6e9ce8e0e80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ178601030
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Quem quaeritis (Tropus ad introitum) resurrexi [Antiphona ad introitum] · Machine-readable JSON-LD