ISRC HKI199932701
Verified recording
HKI199932701 is “Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Kyrie” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x3e201993529fa45ccdac3824fdd792cdc4e369ba1d89a0d0ddea2ecf078f2065 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199932701.
Recording identifiers
- ISRC
- HKI199932701
- Title
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Kyrie
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x3e201993529fa45ccdac3824fdd792cdc4e369ba1d89a0d0ddea2ecf078f2065
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:37a8d85b7b3e22686cc944630aa786137920b986e3e4bfb35a5fd3e577288f07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199932701
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Kyrie · Machine-readable JSON-LD