ISRC QZNWY2144900
Verified recording
QZNWY2144900 is “Toxic” by Rollsout,
registered on the CopyrightChains blockchain with CopyrightID
0xf7ea0fc5d3e6e6ed09a17648cb7534ea9a3267fb2d38620ad395c0174f60b906 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2144900.
Recording identifiers
- ISRC
- QZNWY2144900
- Title
- Toxic
- Artist
- Rollsout
- CopyrightID (CopyrightChains transaction hash)
0xf7ea0fc5d3e6e6ed09a17648cb7534ea9a3267fb2d38620ad395c0174f60b906
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:e98631af13d0a2b7ef50dcb0d2bd30d46600aaa19a04d3671da36669ceef90b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2144900
- Bitcoin block existence check
- https://blockstream.info/api/block/960247