ISRC QZNWU2341305
Verified recording
QZNWU2341305 is “Big Flex” by K Carbon,
registered on the CopyrightChains blockchain with CopyrightID
0x28e2bacd78ed2929ed0be445cb853c96706024177bffd46d57c34546b5cb645b 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/QZNWU2341305.
Recording identifiers
- ISRC
- QZNWU2341305
- Title
- Big Flex
- Artist
- K Carbon
- CopyrightID (CopyrightChains transaction hash)
0x28e2bacd78ed2929ed0be445cb853c96706024177bffd46d57c34546b5cb645b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b592c28ea6904d4a5e40a7d0e91422ee2c4b98de2d9c818c9d1c0aeb3b76081f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2341305
- Bitcoin block existence check
- https://blockstream.info/api/block/956302