ISRC QZ5591600100
Verified recording
QZ5591600100 is “Boys” by Lauren Mayhew,
registered on the CopyrightChains blockchain with CopyrightID
0xe829d227cfa5fb459a83dc4668b4bef0437191f46c89e055c9f9dedceae220d2 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5591600100.
Recording identifiers
- ISRC
- QZ5591600100
- Title
- Boys
- Artist
- Lauren Mayhew
- CopyrightID (CopyrightChains transaction hash)
0xe829d227cfa5fb459a83dc4668b4bef0437191f46c89e055c9f9dedceae220d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:16fb8152d4355876005f560c335582134e8d354e7ba721409d2327e430f881b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5591600100
- Bitcoin block existence check
- https://blockstream.info/api/block/960397