ISRC USUM71911108
Verified recording
USUM71911108 is “Checkmate” by Conan Gray,
registered on the CopyrightChains blockchain with CopyrightID
0x386f85ef7a19637448d733a1b79f6e56f73897308c9559f2cd89fd3aafa57032 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911108.
Recording identifiers
- ISRC
- USUM71911108
- Title
- Checkmate
- Artist
- Conan Gray
- CopyrightID (CopyrightChains transaction hash)
0x386f85ef7a19637448d733a1b79f6e56f73897308c9559f2cd89fd3aafa57032
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b348d21653ad5a54f65e6bd6e720bc9d804c82b886ba697a74ce9a98b74af9ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911108
- Bitcoin block existence check
- https://blockstream.info/api/block/953513