ISRC GBBBA0140401
Verified recording
GBBBA0140401 is “Mass in C Major - Missa in tempore belli ("Paukenmesse"), Hob. XXII:9: Kyrie” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x27c536af18a8a6c5c435229808cd51ffb4b46a9d034ff1cf4d16d0f81fe2117d 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/GBBBA0140401.
Recording identifiers
- ISRC
- GBBBA0140401
- Title
- Mass in C Major - Missa in tempore belli ("Paukenmesse"), Hob. XXII:9: Kyrie
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x27c536af18a8a6c5c435229808cd51ffb4b46a9d034ff1cf4d16d0f81fe2117d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:ad212ef84833dec9f5fd57635dcb67d410edf728aee66f7cfe22078b160c6ff9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0140401
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Mass in C Major - Missa in tempore belli ("Paukenmesse"), Hob. XXII:9: Kyrie · Machine-readable JSON-LD