ISRC FR7JM1877090
Verified recording
FR7JM1877090 is “Mass in C Major, Hob. XXII:5 "Missa Cellensis": IX. Quoniam tu solus Sanctus” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x99a715433e09e3b87ef0f280a623edc1cfadb2916fd4daaaf696b561e09c1dcd 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/FR7JM1877090.
Recording identifiers
- ISRC
- FR7JM1877090
- Title
- Mass in C Major, Hob. XXII:5 "Missa Cellensis": IX. Quoniam tu solus Sanctus
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x99a715433e09e3b87ef0f280a623edc1cfadb2916fd4daaaf696b561e09c1dcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:33bb670f9cbf42d17c8c96848ac21038e0d732e86153bb800b4d4a9765d4d89f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1877090
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in C Major, Hob. XXII:5 "Missa Cellensis": IX. Quoniam tu solus Sanctus · Machine-readable JSON-LD