ISRC QZNJZ2113656
Verified recording
QZNJZ2113656 is “Efren David Rkt - Remix” by NEGRO DUB,
registered on the CopyrightChains blockchain with CopyrightID
0xfcd738dab7d01cbd5efab9aba4abceebd4d21719b072304b637f0c9973edfc0f and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2113656.
Recording identifiers
- ISRC
- QZNJZ2113656
- Title
- Efren David Rkt - Remix
- Artist
- NEGRO DUB
- CopyrightID (CopyrightChains transaction hash)
0xfcd738dab7d01cbd5efab9aba4abceebd4d21719b072304b637f0c9973edfc0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:9ff751c065284c4f8a9152a60706d5f4c833ae8d143c5743f1aa651564f97a26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2113656
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Efren David Rkt - Remix · Machine-readable JSON-LD