ISRC HKI199932709
Verified recording
HKI199932709 is “Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Benedictus: Benedictus qui venit” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xf625470e1943489d3a80a275e3047d836d8d24f770088bfc803594f4322b9675 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199932709.
Recording identifiers
- ISRC
- HKI199932709
- Title
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Benedictus: Benedictus qui venit
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xf625470e1943489d3a80a275e3047d836d8d24f770088bfc803594f4322b9675
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:6723a67f2e31e586f3867d5f80d79c9bfbce075d9e0158da70664c0a0dd44ede- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199932709
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Benedictus: Benedictus qui venit · Machine-readable JSON-LD