ISRC USSM10112164
Verified recording
USSM10112164 is “Smokin'” by Nas,
registered on the CopyrightChains blockchain with CopyrightID
0x87b9760473b02ecac58a80813228534a97dfb38276e0c314052e892eb2bd985c 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/USSM10112164.
Recording identifiers
- ISRC
- USSM10112164
- Title
- Smokin'
- Artist
- Nas
- CopyrightID (CopyrightChains transaction hash)
0x87b9760473b02ecac58a80813228534a97dfb38276e0c314052e892eb2bd985c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:588f0bc9fef61d6dbda3665bb052d042a147e93061a2ac2d9942b113c85b04b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10112164
- Bitcoin block existence check
- https://blockstream.info/api/block/953513