ISRC USLD91759575
Verified recording
USLD91759575 is “Blue Print” by Lefty Gunplay,
registered on the CopyrightChains blockchain with CopyrightID
0x10dbf1b11d0beda2cd6eed086f3fdb83134ea491bb00ab02b2a0db9c70e01c76 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91759575.
Recording identifiers
- ISRC
- USLD91759575
- Title
- Blue Print
- Artist
- Lefty Gunplay
- CopyrightID (CopyrightChains transaction hash)
0x10dbf1b11d0beda2cd6eed086f3fdb83134ea491bb00ab02b2a0db9c70e01c76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:341671db32a2783d054a12c168a5b33f5e07f1cfc34956b4c8007ac50a02c0a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91759575
- Bitcoin block existence check
- https://blockstream.info/api/block/953515