ISRC NOX9X3351603
Verified recording
NOX9X3351603 is “Klarinettpolka - Clarinet Polka (F7 Solo)” by Trad.,
registered on the CopyrightChains blockchain with CopyrightID
0x2370986237c96508ba396cb2f69c39d44cf937d2c3c47d350b646d4dda85efba and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3351603.
Recording identifiers
- ISRC
- NOX9X3351603
- Title
- Klarinettpolka - Clarinet Polka (F7 Solo)
- Artist
- Trad.
- CopyrightID (CopyrightChains transaction hash)
0x2370986237c96508ba396cb2f69c39d44cf937d2c3c47d350b646d4dda85efba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:73459539b5c32033e84a7754d8f47c17985410bdbb0f5569fd6dc8541ac577eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3351603
- Bitcoin block existence check
- https://blockstream.info/api/block/960298
Full record
Track page: Klarinettpolka - Clarinet Polka (F7 Solo) · Machine-readable JSON-LD