ISRC USSM17300573
Verified recording
USSM17300573 is “Mass in C Major, Hob.XXII:9 "Paukenmesse": III. Credo: Et vitam venturi. Vivace” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x5cb7f48e56a6d8855f6397ae0d9c2e53ca05fb4570ead27196b2f0612cd86e73 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17300573.
Recording identifiers
- ISRC
- USSM17300573
- Title
- Mass in C Major, Hob.XXII:9 "Paukenmesse": III. Credo: Et vitam venturi. Vivace
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x5cb7f48e56a6d8855f6397ae0d9c2e53ca05fb4570ead27196b2f0612cd86e73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:09711b7cd71d703b488e2f1f61a8237b715c5bd631c57080192b4f9b64a33f27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17300573
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: Mass in C Major, Hob.XXII:9 "Paukenmesse": III. Credo: Et vitam venturi. Vivace · Machine-readable JSON-LD