ISRC CH0010900091
Verified recording
CH0010900091 is “String Quartet No. 17 in F Major, Hob. III:17 "Serenade": I. Presto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x34cb585dbfe9fcabac3581236268a92c67510dd0c4de6e04ba5f357fbd601652 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0010900091.
Recording identifiers
- ISRC
- CH0010900091
- Title
- String Quartet No. 17 in F Major, Hob. III:17 "Serenade": I. Presto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x34cb585dbfe9fcabac3581236268a92c67510dd0c4de6e04ba5f357fbd601652
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:c801d1532e15ed7192043d0f8b56d7c3ed7e8c8e743ec00ba656fd189bc6d021- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0010900091
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: String Quartet No. 17 in F Major, Hob. III:17 "Serenade": I. Presto · Machine-readable JSON-LD