ISRC FIS202200047
Verified recording
FIS202200047 is “Koko yö” by NCO,
registered on the CopyrightChains blockchain with CopyrightID
0x7a9fb2198509829d7f7bc40c5cbe3d2d221b03e0b1ec7f2687769455b8b76a2d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIS202200047.
Recording identifiers
- ISRC
- FIS202200047
- Title
- Koko yö
- Artist
- NCO
- CopyrightID (CopyrightChains transaction hash)
0x7a9fb2198509829d7f7bc40c5cbe3d2d221b03e0b1ec7f2687769455b8b76a2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:284d3f337079ad25611b01be70140a6ded8941f1505d365a70869c41b57e1598- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIS202200047
- Bitcoin block existence check
- https://blockstream.info/api/block/957118