ISRC FIMR88800004
Verified recording
FIMR88800004 is “Kampelavalssi” by Lasse Mårtenson,
registered on the CopyrightChains blockchain with CopyrightID
0xc97847ddf3477e6b033eb5b5c4c1bd7981a2094ae434eadeecf27e19fdd7366d 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/FIMR88800004.
Recording identifiers
- ISRC
- FIMR88800004
- Title
- Kampelavalssi
- Artist
- Lasse Mårtenson
- CopyrightID (CopyrightChains transaction hash)
0xc97847ddf3477e6b033eb5b5c4c1bd7981a2094ae434eadeecf27e19fdd7366d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:12ad1033a85b4031511a4d7ca7375211f8b866940a1e984b1c26aa808a774d8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIMR88800004
- Bitcoin block existence check
- https://blockstream.info/api/block/957118