ISRC QZHZ42041759
Verified recording
QZHZ42041759 is “Sexta” by Derek,
registered on the CopyrightChains blockchain with CopyrightID
0xfda13c7090aecb2e76326139827af1106b14a19f65f5cb661bf1cc5927fe36f7 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/QZHZ42041759.
Recording identifiers
- ISRC
- QZHZ42041759
- Title
- Sexta
- Artist
- Derek
- CopyrightID (CopyrightChains transaction hash)
0xfda13c7090aecb2e76326139827af1106b14a19f65f5cb661bf1cc5927fe36f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:bf078c23c55e47bc683c83ebc3ccd6699bed58fc36c9481f687f2c5179e38781- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42041759
- Bitcoin block existence check
- https://blockstream.info/api/block/956302