ISRC US23A1540613
Verified recording
US23A1540613 is “Last Night” by Kali Claire,
registered on the CopyrightChains blockchain with CopyrightID
0x68e01cfd937425bbf448cb185acd0f18862f0de13f4e73ed1854c8ae5927d76c 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/US23A1540613.
Recording identifiers
- ISRC
- US23A1540613
- Title
- Last Night
- Artist
- Kali Claire
- CopyrightID (CopyrightChains transaction hash)
0x68e01cfd937425bbf448cb185acd0f18862f0de13f4e73ed1854c8ae5927d76c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:41039cabbe8c832ff8432c3410428bb21e4bbbbbdf400c8f5f5f35a8c124757e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1540613
- Bitcoin block existence check
- https://blockstream.info/api/block/957118