ISRC QZRP52139820
Verified recording
QZRP52139820 is “WAR MACHINE” by 404NR,
registered on the CopyrightChains blockchain with CopyrightID
0x2f63eec7026de12c1c94981bb8399ea399d5594faec07da6376cb69dfe5c2482 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52139820.
Recording identifiers
- ISRC
- QZRP52139820
- Title
- WAR MACHINE
- Artist
- 404NR
- CopyrightID (CopyrightChains transaction hash)
0x2f63eec7026de12c1c94981bb8399ea399d5594faec07da6376cb69dfe5c2482
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dd13c448b74f5a75cc1e1cb7b78f381a5bfd606677eae0fae1bfbeb6f085b982- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52139820
- Bitcoin block existence check
- https://blockstream.info/api/block/957118