ISRC GBLWD9812811
Verified recording
GBLWD9812811 is “Mass in C Major, Hob. XXII:9, "Paukenmesse": VI. Agnus Dei. Agnus Dei” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xda278aeddb2604d2b9d97a6d4b90ff79482363904517cce4d3701fddd13bbe4f and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9812811.
Recording identifiers
- ISRC
- GBLWD9812811
- Title
- Mass in C Major, Hob. XXII:9, "Paukenmesse": VI. Agnus Dei. Agnus Dei
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xda278aeddb2604d2b9d97a6d4b90ff79482363904517cce4d3701fddd13bbe4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:e3d0bec333a9c3f3c6b13ba0a198a3ce669b107aa534a0abc34c12b0bb1f6025- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9812811
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Mass in C Major, Hob. XXII:9, "Paukenmesse": VI. Agnus Dei. Agnus Dei · Machine-readable JSON-LD