ISRC US83Z2203035
Verified recording
US83Z2203035 is “Lost” by Kondo,
registered on the CopyrightChains blockchain with CopyrightID
0x85552dd34fb3e3360a19d732dd80dc7d61d9ca78065108fe0a7dba78da6da7ff 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/US83Z2203035.
Recording identifiers
- ISRC
- US83Z2203035
- Title
- Lost
- Artist
- Kondo
- CopyrightID (CopyrightChains transaction hash)
0x85552dd34fb3e3360a19d732dd80dc7d61d9ca78065108fe0a7dba78da6da7ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:26e6e83eabd1f51690dc5fe090a4c7f4a18e1cea42185a376cbfa6a712c53a6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2203035
- Bitcoin block existence check
- https://blockstream.info/api/block/957118