ISRC FR7JM1877080
Verified recording
FR7JM1877080 is “Mass in C Major, Hob. XXII:5 "Missa Cellensis": VIII. Qui tollis peccata mundi” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xde0a36138176c25c82462632973d84e6c1d4a7ef46626cbad5d8dc47a8d6c033 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/FR7JM1877080.
Recording identifiers
- ISRC
- FR7JM1877080
- Title
- Mass in C Major, Hob. XXII:5 "Missa Cellensis": VIII. Qui tollis peccata mundi
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xde0a36138176c25c82462632973d84e6c1d4a7ef46626cbad5d8dc47a8d6c033
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:50d5646e7c72a6b6b328f7ea2822738877b47a8bf6d6af8dac082102bbcae6e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1877080
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in C Major, Hob. XXII:5 "Missa Cellensis": VIII. Qui tollis peccata mundi · Machine-readable JSON-LD