ISRC FIRCR0900139
Verified recording
FIRCR0900139 is “Appiukko” by Jaakko Teppo,
registered on the CopyrightChains blockchain with CopyrightID
0xfb72660a2b792b348438de32093dcac5fd7a491ba64a46a4ab7382951966af5c 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/FIRCR0900139.
Recording identifiers
- ISRC
- FIRCR0900139
- Title
- Appiukko
- Artist
- Jaakko Teppo
- CopyrightID (CopyrightChains transaction hash)
0xfb72660a2b792b348438de32093dcac5fd7a491ba64a46a4ab7382951966af5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4036696e24a02ff8db92dbf8ca3b0e73c3155270b61171f11405d2a0ca320c0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIRCR0900139
- Bitcoin block existence check
- https://blockstream.info/api/block/957118