ISRC CH0010900098
Verified recording
CH0010900098 is “String Quartet in G Minor, Op. 74, No. 3, Hob. III:74, "Horseman": III. Menuetto. Allegretto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xd5be52a90ef9c4bf456cdd080a20701f5c2538dcf2aee630e86b44886059fa3a and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0010900098.
Recording identifiers
- ISRC
- CH0010900098
- Title
- String Quartet in G Minor, Op. 74, No. 3, Hob. III:74, "Horseman": III. Menuetto. Allegretto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xd5be52a90ef9c4bf456cdd080a20701f5c2538dcf2aee630e86b44886059fa3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f8b13e822982c12ffadae3521a011683fa5a0b8d64d396a453806546c0e6384e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0010900098
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: String Quartet in G Minor, Op. 74, No. 3, Hob. III:74, "Horseman": III. Menuetto. Allegretto · Machine-readable JSON-LD