ISRC USLZJ2576074
Verified recording
USLZJ2576074 is “Runner” by Teffa,
registered on the CopyrightChains blockchain with CopyrightID
0x23db71501bd802605e4fa71cfc289ac4e9f15325bfa897df1014002506508c8f 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/USLZJ2576074.
Recording identifiers
- ISRC
- USLZJ2576074
- Title
- Runner
- Artist
- Teffa
- CopyrightID (CopyrightChains transaction hash)
0x23db71501bd802605e4fa71cfc289ac4e9f15325bfa897df1014002506508c8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:82698f11c7260281c38b39e5997934baf60573b603b21d202ea765cc2e924fa5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2576074
- Bitcoin block existence check
- https://blockstream.info/api/block/956302