ISRC QZQ4X2200069
Verified recording
QZQ4X2200069 is “No Joy” by Simi,
registered on the CopyrightChains blockchain with CopyrightID
0xf4294af0c55ab4952ae81e73bf22203258c2e10bc7941c5abb8918e941df754c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQ4X2200069.
Recording identifiers
- ISRC
- QZQ4X2200069
- Title
- No Joy
- Artist
- Simi
- CopyrightID (CopyrightChains transaction hash)
0xf4294af0c55ab4952ae81e73bf22203258c2e10bc7941c5abb8918e941df754c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:20e761dabc9952865f3847c1af8b86325e1b3eeb8d8862ea954a72cd4ffd836a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQ4X2200069
- Bitcoin block existence check
- https://blockstream.info/api/block/953520