ISRC FRZ149915040
Verified recording
FRZ149915040 is “Isorhythmic Motets: Apostolo glorioso - Cum tua doctrina - Andreas, Christi famulus” by Guillaume Dufay,
registered on the CopyrightChains blockchain with CopyrightID
0x41b5072f0020da05613167f0cabf4501d26966487a8fe89610834de5a1877b44 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149915040.
Recording identifiers
- ISRC
- FRZ149915040
- Title
- Isorhythmic Motets: Apostolo glorioso - Cum tua doctrina - Andreas, Christi famulus
- Artist
- Guillaume Dufay
- CopyrightID (CopyrightChains transaction hash)
0x41b5072f0020da05613167f0cabf4501d26966487a8fe89610834de5a1877b44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:6a8aaf7e38275e4deb28032679c41dab0f81f6d489e231bef4446c74d471c185- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149915040
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Isorhythmic Motets: Apostolo glorioso - Cum tua doctrina - Andreas, Christi famulus · Machine-readable JSON-LD