ISRC GBLWD9812812
Verified recording
GBLWD9812812 is “Mass in C Major, Hob. XXII:9, "Paukenmesse": VI. Agnus Dei. Dona nobis pacem” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xcbb8f9e7ae23b7e6fc46ce3cd0f3f61ac311dab391362cacd7b5ed961de3e368 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/GBLWD9812812.
Recording identifiers
- ISRC
- GBLWD9812812
- Title
- Mass in C Major, Hob. XXII:9, "Paukenmesse": VI. Agnus Dei. Dona nobis pacem
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xcbb8f9e7ae23b7e6fc46ce3cd0f3f61ac311dab391362cacd7b5ed961de3e368
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:632f95dc055c9a562e2509df1e2d08f6d522911641daed67d9cd6b0063317304- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9812812
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in C Major, Hob. XXII:9, "Paukenmesse": VI. Agnus Dei. Dona nobis pacem · Machine-readable JSON-LD