ISRC FR7JM1877100
Verified recording
FR7JM1877100 is “Mass in C Major, Hob. XXII:5 "Missa Cellensis": X. Cum Sancto Spiritu” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x755cf39c817192fb45a6fdfe58887d479f794436a993b5c6c06009f7190b6097 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1877100.
Recording identifiers
- ISRC
- FR7JM1877100
- Title
- Mass in C Major, Hob. XXII:5 "Missa Cellensis": X. Cum Sancto Spiritu
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x755cf39c817192fb45a6fdfe58887d479f794436a993b5c6c06009f7190b6097
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:dad94171c6761d8c9c2cda968399e596dbe9ef4cc5570617986e1f174c3a4396- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1877100
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Mass in C Major, Hob. XXII:5 "Missa Cellensis": X. Cum Sancto Spiritu · Machine-readable JSON-LD