ISRC DEFA70903722
Verified recording
DEFA70903722 is “N' .W.A. - DR. Base vs. Karim [Hard as Nails Mix]” by Dr Base,
registered on the CopyrightChains blockchain with CopyrightID
0x3788e2385cd8140048ef17004577db8bfdd942c9bf3b281bf64b0b5876030016 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFA70903722.
Recording identifiers
- ISRC
- DEFA70903722
- Title
- N' .W.A. - DR. Base vs. Karim [Hard as Nails Mix]
- Artist
- Dr Base
- CopyrightID (CopyrightChains transaction hash)
0x3788e2385cd8140048ef17004577db8bfdd942c9bf3b281bf64b0b5876030016
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:fe463df17c4f38e1e9a32b2b2a06c424bf588efe46145f8bd994a52712a5d31d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFA70903722
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: N' .W.A. - DR. Base vs. Karim [Hard as Nails Mix] · Machine-readable JSON-LD