ISRC FIAXK1900003
Verified recording
FIAXK1900003 is “I Want You Back” by Aukusti Koivisto,
registered on the CopyrightChains blockchain with CopyrightID
0xb1006619bdf639baa86556a7932f5433989df81d446bdbaf042ab1b803575090 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIAXK1900003.
Recording identifiers
- ISRC
- FIAXK1900003
- Title
- I Want You Back
- Artist
- Aukusti Koivisto
- CopyrightID (CopyrightChains transaction hash)
0xb1006619bdf639baa86556a7932f5433989df81d446bdbaf042ab1b803575090
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:66036c2d3b0d05947507a19a0fe474108eb075d9b9279c7936b59ad6ca1f3fbe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIAXK1900003
- Bitcoin block existence check
- https://blockstream.info/api/block/960348