ISRC GBBBA0140410
Verified recording
GBBBA0140410 is “Mass in C Major - Missa in tempore belli ("Paukenmesse"), Hob. XXII:9: Agnus Dei” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x3865d10428950d60348abe523b49e885f77a598001e94296382e89dc4fcb12e0 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0140410.
Recording identifiers
- ISRC
- GBBBA0140410
- Title
- Mass in C Major - Missa in tempore belli ("Paukenmesse"), Hob. XXII:9: Agnus Dei
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x3865d10428950d60348abe523b49e885f77a598001e94296382e89dc4fcb12e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:41ee3797ddd9548cbcb62e71745787b220fb8ac05fa850627967b2a51c1fd9f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0140410
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Mass in C Major - Missa in tempore belli ("Paukenmesse"), Hob. XXII:9: Agnus Dei · Machine-readable JSON-LD