ISRC USNPD1226350
Verified recording
USNPD1226350 is “Talven Ruusu” by Topi Sorsakoski,
registered on the CopyrightChains blockchain with CopyrightID
0x405c1e31ebd77d9b76354cfd94a0149796cfd59a907261f7213d7f8ac445a77a and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNPD1226350.
Recording identifiers
- ISRC
- USNPD1226350
- Title
- Talven Ruusu
- Artist
- Topi Sorsakoski
- CopyrightID (CopyrightChains transaction hash)
0x405c1e31ebd77d9b76354cfd94a0149796cfd59a907261f7213d7f8ac445a77a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:8b8dd66a19bfdc9edc8b85e71fecb93f5d5284c0793de516cde152d0cbae4d63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNPD1226350
- Bitcoin block existence check
- https://blockstream.info/api/block/960410