ISRC QZNJY2282942
Verified recording
QZNJY2282942 is “Bicycle” by Leftside,
registered on the CopyrightChains blockchain with CopyrightID
0xb83a8256956ad24cacad566a0f4e3c241f7d32e4ede36c577bd480cf1cfeddae and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2282942.
Recording identifiers
- ISRC
- QZNJY2282942
- Title
- Bicycle
- Artist
- Leftside
- CopyrightID (CopyrightChains transaction hash)
0xb83a8256956ad24cacad566a0f4e3c241f7d32e4ede36c577bd480cf1cfeddae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:571c03e21c2658727e72085d1a4f74f2717078247dc860ce15f303884d241123- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2282942
- Bitcoin block existence check
- https://blockstream.info/api/block/957120