ISRC GBF077710845
Verified recording
GBF077710845 is “Mass in B Flat Major - Missa brevis Sancti Joannis de Deo ("Kleine Orgelmesse"), Hob.XXII:7: 5. Benedictus” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xfdd834b1e7c8cadc02092ed9aef2b27bf1f2c08dc9385a1c496a6c432f0db056 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077710845.
Recording identifiers
- ISRC
- GBF077710845
- Title
- Mass in B Flat Major - Missa brevis Sancti Joannis de Deo ("Kleine Orgelmesse"), Hob.XXII:7: 5. Benedictus
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xfdd834b1e7c8cadc02092ed9aef2b27bf1f2c08dc9385a1c496a6c432f0db056
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:8437ee20cfb3f9fcf7d619124f5db847a8f63dc18513ab28076b4ddc30b9f6c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077710845
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Mass in B Flat Major - Missa brevis Sancti Joannis de Deo ("Kleine Orgelmesse"), Hob.XXII:7: 5. Benedictus · Machine-readable JSON-LD