ISRC GBF078442001
Verified recording
GBF078442001 is “Missa in angustiis "Nelson Mass", Hob. XXII:11 in D minor: Kyrie” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x87ed75aa2297323e54d2f82a4f097d0162cf1795fd6781c0bba02bc91e0745d1 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/GBF078442001.
Recording identifiers
- ISRC
- GBF078442001
- Title
- Missa in angustiis "Nelson Mass", Hob. XXII:11 in D minor: Kyrie
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x87ed75aa2297323e54d2f82a4f097d0162cf1795fd6781c0bba02bc91e0745d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f3dbd26dd7ecea8ea0dd57e07c3c0ea38054bc9eda0c88f7b8636edd43391bc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078442001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa in angustiis "Nelson Mass", Hob. XXII:11 in D minor: Kyrie · Machine-readable JSON-LD