ISRC GBF076240009
Verified recording
GBF076240009 is “Mass in D Minor, Hob. XXII:11 "Nelson Mass": V. Benedictus” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x7990aa80612a1c8b114a4c6ef3fededcde610d42b8b92cab9cf92491b169a755 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/GBF076240009.
Recording identifiers
- ISRC
- GBF076240009
- Title
- Mass in D Minor, Hob. XXII:11 "Nelson Mass": V. Benedictus
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x7990aa80612a1c8b114a4c6ef3fededcde610d42b8b92cab9cf92491b169a755
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:888bfe6365aa71883f94dde8d676fc3df164270bbd2c2596df60199d6a1d624e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076240009
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in D Minor, Hob. XXII:11 "Nelson Mass": V. Benedictus · Machine-readable JSON-LD