ISRC NLA506300160
Verified recording
NLA506300160 is “Mass in B-Flat Major, Hob. XXII:7 "Missa Brevis St. Joannis de Deo": II. Gloria” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xe5213e1e66f8c7a24291a510265998f1e4496d613dfe3c5e3e1dfa4352fc3e8d 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/NLA506300160.
Recording identifiers
- ISRC
- NLA506300160
- Title
- Mass in B-Flat Major, Hob. XXII:7 "Missa Brevis St. Joannis de Deo": II. Gloria
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xe5213e1e66f8c7a24291a510265998f1e4496d613dfe3c5e3e1dfa4352fc3e8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6189c825c65b2963c02e45fe85f77d12ab22ebc2ac6c0407e76cc7e90e9c44de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506300160
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in B-Flat Major, Hob. XXII:7 "Missa Brevis St. Joannis de Deo": II. Gloria · Machine-readable JSON-LD