ISRC FIFMF1239262
Verified recording
FIFMF1239262 is “Ranskalainen polkka” by Esko Könönen,
registered on the CopyrightChains blockchain with CopyrightID
0xe4728437a69b06ac5dcd15fcf4dd0d6439e7c104fe6bd6d1c77d7f0d5fcf5b6d and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF1239262.
Recording identifiers
- ISRC
- FIFMF1239262
- Title
- Ranskalainen polkka
- Artist
- Esko Könönen
- CopyrightID (CopyrightChains transaction hash)
0xe4728437a69b06ac5dcd15fcf4dd0d6439e7c104fe6bd6d1c77d7f0d5fcf5b6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:a3e31b4e96b5c60333ed27cd4b2d786974a716f85d6d6f2cfc27b43e70fb67c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF1239262
- Bitcoin block existence check
- https://blockstream.info/api/block/960481