ISRC GBF076240005
Verified recording
GBF076240005 is “Mass in D Minor, Hob. XXII:11 "Nelson Mass": IIIa. Credo in unum Deum” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xdcde3ce8f188ff29b0df0aaaa3aa7c45c1907fbf7c1e447ae2a2a691a63fe700 and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076240005.
Recording identifiers
- ISRC
- GBF076240005
- Title
- Mass in D Minor, Hob. XXII:11 "Nelson Mass": IIIa. Credo in unum Deum
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xdcde3ce8f188ff29b0df0aaaa3aa7c45c1907fbf7c1e447ae2a2a691a63fe700
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:d84e0c468b2faf29951874d9651635821f47c4bc3d3375a321b44ad566b6c323- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076240005
- Bitcoin block existence check
- https://blockstream.info/api/block/960173
Full record
Track page: Mass in D Minor, Hob. XXII:11 "Nelson Mass": IIIa. Credo in unum Deum · Machine-readable JSON-LD