ISRC QZNWW2016446
Verified recording
QZNWW2016446 is “4nun” by POLO PERKS <3 <3 <3,
registered on the CopyrightChains blockchain with CopyrightID
0xa35e709a7de310186fbdc2c3d99bf22479bcfd9402e78d7a8eb14e69ee901619 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2016446.
Recording identifiers
- ISRC
- QZNWW2016446
- Title
- 4nun
- Artist
- POLO PERKS <3 <3 <3
- CopyrightID (CopyrightChains transaction hash)
0xa35e709a7de310186fbdc2c3d99bf22479bcfd9402e78d7a8eb14e69ee901619
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:ac2dda5802dbc98067a9edcbe8f3d02e58a72367af8d9efe974145b00da9ff57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2016446
- Bitcoin block existence check
- https://blockstream.info/api/block/960360