ISRC FR7JM1877010
Verified recording
FR7JM1877010 is “Mass in C Major, Hob. XXII:5 "Missa Cellensis": I. Kyrie eleison I” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x860f6539b385d3b77338ca9cf24a0f6addd0f59cf20c77ab224136c4fa4f6b79 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/FR7JM1877010.
Recording identifiers
- ISRC
- FR7JM1877010
- Title
- Mass in C Major, Hob. XXII:5 "Missa Cellensis": I. Kyrie eleison I
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x860f6539b385d3b77338ca9cf24a0f6addd0f59cf20c77ab224136c4fa4f6b79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:da8e75aa1c0e242e9f8d7772a3e011210db8c2fee9c021db1bd8d802d34c040b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1877010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in C Major, Hob. XXII:5 "Missa Cellensis": I. Kyrie eleison I · Machine-readable JSON-LD