ISRC USB272300110
Verified recording
USB272300110 is “KOKOROTA” by NATTI NATASHA,
registered on the CopyrightChains blockchain with CopyrightID
0x63c5cc7091f5f16ed9d9fa445bdee154b20e44e8b6a808108c1d66347271595b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB272300110.
Recording identifiers
- ISRC
- USB272300110
- Title
- KOKOROTA
- Artist
- NATTI NATASHA
- CopyrightID (CopyrightChains transaction hash)
0x63c5cc7091f5f16ed9d9fa445bdee154b20e44e8b6a808108c1d66347271595b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:45554106612ba9fca817c1252b670fc610f8e9efe54b13194dddbb8ab0e404ef- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB272300110
- Bitcoin block existence check
- https://blockstream.info/api/block/953520