ISRC NLA506300154
Verified recording
NLA506300154 is “Mass in G Major, Hob. XXII:6 "Missa Sancti Nicolai": II. Gloria” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xb7716b4f5b9913f990f86b06032bf290713727ce9c03664de0b84099c135e332 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506300154.
Recording identifiers
- ISRC
- NLA506300154
- Title
- Mass in G Major, Hob. XXII:6 "Missa Sancti Nicolai": II. Gloria
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xb7716b4f5b9913f990f86b06032bf290713727ce9c03664de0b84099c135e332
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:a6ea5e624ffd8dd67f6cd95ce9c12efaa88c86f57598560584a69a47086278e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506300154
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Mass in G Major, Hob. XXII:6 "Missa Sancti Nicolai": II. Gloria · Machine-readable JSON-LD