ISRC DEN960100033
Verified recording
DEN960100033 is “String Quartet In G Minor, Hob. III:74, Op. 74 No. 3 "The Horseman": 3. Menuetto. Allegretto. Trio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x8e728938a5ff8ecf60b11c352668d7082bb5f7673c74b6a5721eb16c76123274 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960100033.
Recording identifiers
- ISRC
- DEN960100033
- Title
- String Quartet In G Minor, Hob. III:74, Op. 74 No. 3 "The Horseman": 3. Menuetto. Allegretto. Trio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x8e728938a5ff8ecf60b11c352668d7082bb5f7673c74b6a5721eb16c76123274
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:c9dc9cc8be6f4fcbc8f8c730c26f38c77c79a134c5aa1501b5cd9fc17f3bada8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960100033
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: String Quartet In G Minor, Hob. III:74, Op. 74 No. 3 "The Horseman": 3. Menuetto. Allegretto. Trio · Machine-readable JSON-LD