ISRC DEN960100032
Verified recording
DEN960100032 is “String Quartet In G Minor, Hob. III:74, Op. 74 No. 3 "The Horseman": 2. Largo assai” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xdc88f6fac55f965594a950043cbdbfcc27c1fce9e33ef06aab13ddf4a051d2de and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960100032.
Recording identifiers
- ISRC
- DEN960100032
- Title
- String Quartet In G Minor, Hob. III:74, Op. 74 No. 3 "The Horseman": 2. Largo assai
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xdc88f6fac55f965594a950043cbdbfcc27c1fce9e33ef06aab13ddf4a051d2de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:20cded7e3768ac2066a671f4f4aa8c18e8b3971bb4280aeed4375ad0f9bace3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960100032
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: String Quartet In G Minor, Hob. III:74, Op. 74 No. 3 "The Horseman": 2. Largo assai · Machine-readable JSON-LD