ISRC USSM17300570
Verified recording
USSM17300570 is “Mass in C Major, Hob.XXII:9 "Paukenmesse": III. Credo: Credo in unum Deum. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x6b8d83b7c8cc2736a2d361758d0cbaa6bd351fb5fe2ad8d9526787e14d27530b and independently timestamped
in Bitcoin block 960177 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17300570.
Recording identifiers
- ISRC
- USSM17300570
- Title
- Mass in C Major, Hob.XXII:9 "Paukenmesse": III. Credo: Credo in unum Deum. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x6b8d83b7c8cc2736a2d361758d0cbaa6bd351fb5fe2ad8d9526787e14d27530b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:21:01+00:00
- Bitcoin block
- 960177
- Canonical record hash
sha256:b4b59bc1e16e85db96bf00aab187ac22ed67a0bb998b0bc44676c81670453e12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17300570
- Bitcoin block existence check
- https://blockstream.info/api/block/960177
Full record
Track page: Mass in C Major, Hob.XXII:9 "Paukenmesse": III. Credo: Credo in unum Deum. Allegro · Machine-readable JSON-LD