ISRC QZNWX2271171
Verified recording
QZNWX2271171 is “Pourboire” by Le Lij,
registered on the CopyrightChains blockchain with CopyrightID
0x8b9d11f83b6de7872e824b98579ac2d83ae43272362285707269a8e644f547a5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2271171.
Recording identifiers
- ISRC
- QZNWX2271171
- Title
- Pourboire
- Artist
- Le Lij
- CopyrightID (CopyrightChains transaction hash)
0x8b9d11f83b6de7872e824b98579ac2d83ae43272362285707269a8e644f547a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a0978f0414a87461af5ef8e8a13b74308063b218613c8eff52fb09e5cb63b774- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2271171
- Bitcoin block existence check
- https://blockstream.info/api/block/956304