ISRC QZWFN2394094
Verified recording
QZWFN2394094 is “Last Answer” by Lunchbox,
registered on the CopyrightChains blockchain with CopyrightID
0x498f6e103ffb54ac15e49a5099d0032402258676fa6ac6c8df1c8e1b4d0ecf6a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2394094.
Recording identifiers
- ISRC
- QZWFN2394094
- Title
- Last Answer
- Artist
- Lunchbox
- CopyrightID (CopyrightChains transaction hash)
0x498f6e103ffb54ac15e49a5099d0032402258676fa6ac6c8df1c8e1b4d0ecf6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fddc81b31ce9c314115506a8ff34caa52c5ed2b166ce2719ee24c99dcf9ab55b- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2394094
- Bitcoin block existence check
- https://blockstream.info/api/block/956302