ISRC FR7JM1877070
Verified recording
FR7JM1877070 is “Mass in C Major, Hob. XXII:5 "Missa Cellensis": VII. Domine Deus” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x71735531a0df2de93b33a03f8da2530b000388ca54960e77e99a6eba1a395cfd 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/FR7JM1877070.
Recording identifiers
- ISRC
- FR7JM1877070
- Title
- Mass in C Major, Hob. XXII:5 "Missa Cellensis": VII. Domine Deus
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x71735531a0df2de93b33a03f8da2530b000388ca54960e77e99a6eba1a395cfd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d6f8b35d185f3fe44cc96f5b0b1bca35b58bd8b1dd482b1c900686bd0411db5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1877070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in C Major, Hob. XXII:5 "Missa Cellensis": VII. Domine Deus · Machine-readable JSON-LD