ISRC QZRP42100843
Verified recording
QZRP42100843 is “Toxique” by LA2F,
registered on the CopyrightChains blockchain with CopyrightID
0x91a34c37446955aaab686588f317f9306125e36fae29dd812c7aa328a62a9344 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/QZRP42100843.
Recording identifiers
- ISRC
- QZRP42100843
- Title
- Toxique
- Artist
- LA2F
- CopyrightID (CopyrightChains transaction hash)
0x91a34c37446955aaab686588f317f9306125e36fae29dd812c7aa328a62a9344
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c3bc6d8f98e962a954a8cba7d6f252dce50bcef00c186c0e7791a4adf7f06805- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42100843
- Bitcoin block existence check
- https://blockstream.info/api/block/956304