ISRC HKI199932706
Verified recording
HKI199932706 is “Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Credo: Et incarnatus est” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xdbe50e411d8b5a075b3a9a8365dde77108d973ef739b2fb7bef35540d5364273 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199932706.
Recording identifiers
- ISRC
- HKI199932706
- Title
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Credo: Et incarnatus est
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xdbe50e411d8b5a075b3a9a8365dde77108d973ef739b2fb7bef35540d5364273
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:342fd56a93802a839a5a497fe784650e40130b2ddede8b23c38afcceb6284286- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199932706
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Credo: Et incarnatus est · Machine-readable JSON-LD