ISRC FIWMA0300142
Verified recording
FIWMA0300142 is “Käki ja pöllö” by Reino Helismaa,
registered on the CopyrightChains blockchain with CopyrightID
0xa5e63c44af45df10cea549e068e175115fcefa6f8db667202fa4e58921dbc879 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0300142.
Recording identifiers
- ISRC
- FIWMA0300142
- Title
- Käki ja pöllö
- Artist
- Reino Helismaa
- CopyrightID (CopyrightChains transaction hash)
0xa5e63c44af45df10cea549e068e175115fcefa6f8db667202fa4e58921dbc879
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:3c80403d032dba4d4540d344c2cd1b21aac1f78e5ef8baa7eaa04858fcc1e568- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0300142
- Bitcoin block existence check
- https://blockstream.info/api/block/960273