ISRC GBARU9000190
Verified recording
GBARU9000190 is “Messe "Cum jubilo": Kyrie” by Maurice Duruflé,
registered on the CopyrightChains blockchain with CopyrightID
0x5118f899591b78c2790caf440ae96e9a5ca2a3b0e12753594ed74a3737ad24f1 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARU9000190.
Recording identifiers
- ISRC
- GBARU9000190
- Title
- Messe "Cum jubilo": Kyrie
- Artist
- Maurice Duruflé
- CopyrightID (CopyrightChains transaction hash)
0x5118f899591b78c2790caf440ae96e9a5ca2a3b0e12753594ed74a3737ad24f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:8a2f82a53e7c00578cf669f147a6b1f49e7d5ff15ba6f90303e6e6a03c21cb8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARU9000190
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Messe "Cum jubilo": Kyrie · Machine-readable JSON-LD