ISRC FR7JM1877020
Verified recording
FR7JM1877020 is “Mass in C Major, Hob. XXII:5 "Missa Cellensis": II. Christe eleison” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x7605adca1da600b8ed766a9949fdba49343a6d8d71e80b9ffa98f3e93d46ea2f and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1877020.
Recording identifiers
- ISRC
- FR7JM1877020
- Title
- Mass in C Major, Hob. XXII:5 "Missa Cellensis": II. Christe eleison
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x7605adca1da600b8ed766a9949fdba49343a6d8d71e80b9ffa98f3e93d46ea2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:97804237580b277bbf295c159b78d6eec01bcb12e985def06a8416880526f0f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1877020
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Mass in C Major, Hob. XXII:5 "Missa Cellensis": II. Christe eleison · Machine-readable JSON-LD