ISRC FIEFE1200556
Verified recording
FIEFE1200556 is “Eva” by Topi Sorsakoski,
registered on the CopyrightChains blockchain with CopyrightID
0xb7defd16e4d2d1d9dec4a693af9899287e303b3abb5decebab4d65ffa9fe73fa and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIEFE1200556.
Recording identifiers
- ISRC
- FIEFE1200556
- Title
- Eva
- Artist
- Topi Sorsakoski
- CopyrightID (CopyrightChains transaction hash)
0xb7defd16e4d2d1d9dec4a693af9899287e303b3abb5decebab4d65ffa9fe73fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:350277ae9d9f6cc110ed3971a77eb80dc835023f84e32451faae09867543811a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIEFE1200556
- Bitcoin block existence check
- https://blockstream.info/api/block/953515