ISRC QZW9M2248359
Verified recording
QZW9M2248359 is “Lego” by LsZ,
registered on the CopyrightChains blockchain with CopyrightID
0x4fcce6523c37af71bf319616047d0028347a91d4e28902377913bbdd9fde5dd2 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/QZW9M2248359.
Recording identifiers
- ISRC
- QZW9M2248359
- Title
- Lego
- Artist
- LsZ
- CopyrightID (CopyrightChains transaction hash)
0x4fcce6523c37af71bf319616047d0028347a91d4e28902377913bbdd9fde5dd2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:64adc4008f82aed1cd6c5d906c85baac41113208de9a6e455d75dad105ef85f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2248359
- Bitcoin block existence check
- https://blockstream.info/api/block/956302