ISRC FR7JM1877160
Verified recording
FR7JM1877160 is “Mass in C Major, Hob. XXII:5 "Missa Cellensis": XVI. Agnus Dei” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x8bbb90be2057db1792fca9ff6f52021a81d081647d2966fcb333c022722f85e5 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1877160.
Recording identifiers
- ISRC
- FR7JM1877160
- Title
- Mass in C Major, Hob. XXII:5 "Missa Cellensis": XVI. Agnus Dei
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x8bbb90be2057db1792fca9ff6f52021a81d081647d2966fcb333c022722f85e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:1b96ede47b8dd074c65f4ca921997d89b489dfa5201a4daa9ecfb78841a76533- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1877160
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Mass in C Major, Hob. XXII:5 "Missa Cellensis": XVI. Agnus Dei · Machine-readable JSON-LD