ISRC GBF076610696
Verified recording
GBF076610696 is “Mass in B Flat, - "Harmoniemesse", Hob.XXII:14: 6. Agnus Dei” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xadc54a106eb447ce97d1aa4df4f310b74d26fa0f90e0326d26319babedc9f995 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076610696.
Recording identifiers
- ISRC
- GBF076610696
- Title
- Mass in B Flat, - "Harmoniemesse", Hob.XXII:14: 6. Agnus Dei
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xadc54a106eb447ce97d1aa4df4f310b74d26fa0f90e0326d26319babedc9f995
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:88b1c849c125c0bcfd574f4c1c5158af63bceea83a0bcb942047b34d7aa1f0d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076610696
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Mass in B Flat, - "Harmoniemesse", Hob.XXII:14: 6. Agnus Dei · Machine-readable JSON-LD