ISRC HKI199932705
Verified recording
HKI199932705 is “Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Credo: Credo in unum Deum” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x58404b3a35ad63e2d240068efe31874b821a47ac2a17d69761b6c69f914f660f and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199932705.
Recording identifiers
- ISRC
- HKI199932705
- Title
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Credo: Credo in unum Deum
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x58404b3a35ad63e2d240068efe31874b821a47ac2a17d69761b6c69f914f660f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:65437a484e45cbd6aea959808fdfe1f7bc3a92cb27ce2a6405aba713ed8739c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199932705
- Bitcoin block existence check
- https://blockstream.info/api/block/957145
Full record
Track page: Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Credo: Credo in unum Deum · Machine-readable JSON-LD