ISRC QZPLR2196196
Verified recording
QZPLR2196196 is “How” by Lunchbox,
registered on the CopyrightChains blockchain with CopyrightID
0x70821936beb0cc91e6f81f00ba9aab7cd753220084b70ea8d0c88ed6c38d6818 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2196196.
Recording identifiers
- ISRC
- QZPLR2196196
- Title
- How
- Artist
- Lunchbox
- CopyrightID (CopyrightChains transaction hash)
0x70821936beb0cc91e6f81f00ba9aab7cd753220084b70ea8d0c88ed6c38d6818
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:e9343ad3cad8be6ecc974d991076c6581b0293b11608f21f58d6c712593d3962- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2196196
- Bitcoin block existence check
- https://blockstream.info/api/block/956889