ISRC DES380007785
Verified recording
DES380007785 is “Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Agnus Dei: Dona nobis pacem” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x91c15b8d98f1d97e532307b86bda860c593f109eb6c4049cd69b711c5807e7f9 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/DES380007785.
Recording identifiers
- ISRC
- DES380007785
- Title
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Agnus Dei: Dona nobis pacem
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x91c15b8d98f1d97e532307b86bda860c593f109eb6c4049cd69b711c5807e7f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9daa40806b699bbea766e0bfd5f83191534f85653dbb0bb5fc6f8888150c9188- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380007785
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Agnus Dei: Dona nobis pacem · Machine-readable JSON-LD