ISRC GBBBB9606713
Verified recording
GBBBB9606713 is “Mass in B Flat - 'Theresienmesse', Hob.XXII:12: Gloria” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x72c6364f444af930efdcae066809a937879ca99e50cb408b6a7a1354df73cd98 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/GBBBB9606713.
Recording identifiers
- ISRC
- GBBBB9606713
- Title
- Mass in B Flat - 'Theresienmesse', Hob.XXII:12: Gloria
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x72c6364f444af930efdcae066809a937879ca99e50cb408b6a7a1354df73cd98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:57017af75fb7bcbc69fe0df3cabf0f9d6146ab1fdbe8ac154052ce7b989f74d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB9606713
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in B Flat - 'Theresienmesse', Hob.XXII:12: Gloria · Machine-readable JSON-LD