ISRC FIUTK1800001
Verified recording
FIUTK1800001 is “Anna Käsi” by Club For Five,
registered on the CopyrightChains blockchain with CopyrightID
0x09a611d815462cd36e92f6e7fb745edd7e265b1a2653b82a6fbcf4e5c616a871 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIUTK1800001.
Recording identifiers
- ISRC
- FIUTK1800001
- Title
- Anna Käsi
- Artist
- Club For Five
- CopyrightID (CopyrightChains transaction hash)
0x09a611d815462cd36e92f6e7fb745edd7e265b1a2653b82a6fbcf4e5c616a871
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:af0c82a27231c7472addb4d28448bf5962d129312f64041aedd05a15a8dfa1af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIUTK1800001
- Bitcoin block existence check
- https://blockstream.info/api/block/956304