ISRC FRZ139801800
Verified recording
FRZ139801800 is “Missa pro defunctis: X. Agnus Dei” by Eustache du Caurroy,
registered on the CopyrightChains blockchain with CopyrightID
0xc397946ef9c4881a798e9224ff5f3497ebf50915081ff70943dfa712db5fb0e3 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139801800.
Recording identifiers
- ISRC
- FRZ139801800
- Title
- Missa pro defunctis: X. Agnus Dei
- Artist
- Eustache du Caurroy
- CopyrightID (CopyrightChains transaction hash)
0xc397946ef9c4881a798e9224ff5f3497ebf50915081ff70943dfa712db5fb0e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:2e968fc1d0825df8d02c217c3bf5ea5498279085ceb0fdc944bb42b1b598b699- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139801800
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Missa pro defunctis: X. Agnus Dei · Machine-readable JSON-LD