ISRC CH6542408532
Verified recording
CH6542408532 is “Sonata I in C Major: II. Minuetto - Trio” by Josef Mysliveček,
registered on the CopyrightChains blockchain with CopyrightID
0xbbd4b7cf3b2294d0a73a1fa0690b95268ff82f5f6ac1c5378311c5829802ef3e and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542408532.
Recording identifiers
- ISRC
- CH6542408532
- Title
- Sonata I in C Major: II. Minuetto - Trio
- Artist
- Josef Mysliveček
- CopyrightID (CopyrightChains transaction hash)
0xbbd4b7cf3b2294d0a73a1fa0690b95268ff82f5f6ac1c5378311c5829802ef3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:69892cbb60e9def404d782b51e216027adbf2fb4bae72eaa788d3ae76debb7fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542408532
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Sonata I in C Major: II. Minuetto - Trio · Machine-readable JSON-LD