ISRC FIBAR0400205
Verified recording
FIBAR0400205 is “Tonttu on tonttu” by Anne Mattila,
registered on the CopyrightChains blockchain with CopyrightID
0xb2f3663f65eb0662092a9f1efa3e9e537d9fb6342b24ce4805ea3231c058c7c0 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/FIBAR0400205.
Recording identifiers
- ISRC
- FIBAR0400205
- Title
- Tonttu on tonttu
- Artist
- Anne Mattila
- CopyrightID (CopyrightChains transaction hash)
0xb2f3663f65eb0662092a9f1efa3e9e537d9fb6342b24ce4805ea3231c058c7c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:0de48f968a2189c80925e51ab87c392971036cc29e0e0933b96cd94ed4c43126- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBAR0400205
- Bitcoin block existence check
- https://blockstream.info/api/block/960481