ISRC USLR59900081
Verified recording
USLR59900081 is “Smokefest 1999 (feat. Phil The Agony, Big Boi & Dre)” by Tash,
registered on the CopyrightChains blockchain with CopyrightID
0x7e0b360005ef341ce8afee23845e48b2e82cf1e7f51b3dd3e33ef2854bad8a50 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLR59900081.
Recording identifiers
- ISRC
- USLR59900081
- Title
- Smokefest 1999 (feat. Phil The Agony, Big Boi & Dre)
- Artist
- Tash
- CopyrightID (CopyrightChains transaction hash)
0x7e0b360005ef341ce8afee23845e48b2e82cf1e7f51b3dd3e33ef2854bad8a50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b8099a173247014118ba647a1fec0af810dfc3415f195841103ca3cce9453299- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLR59900081
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Smokefest 1999 (feat. Phil The Agony, Big Boi & Dre) · Machine-readable JSON-LD