ISRC GBBBB0105309
Verified recording
GBBBB0105309 is “Mass No.14 'Harmoniemesse' in B flat. Hob.XXII/14 (1802): Sanctus” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x47e1f5efb01f7b22ede6b094c2b76b66868ab82a167b5827eda77ab656e2cbec 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/GBBBB0105309.
Recording identifiers
- ISRC
- GBBBB0105309
- Title
- Mass No.14 'Harmoniemesse' in B flat. Hob.XXII/14 (1802): Sanctus
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x47e1f5efb01f7b22ede6b094c2b76b66868ab82a167b5827eda77ab656e2cbec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:85a151b9b686ef33430af95f3abefc0a87227257ab01131e178312ce497e00db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB0105309
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass No.14 'Harmoniemesse' in B flat. Hob.XXII/14 (1802): Sanctus · Machine-readable JSON-LD