ISRC QZFYX2183923
Verified recording
QZFYX2183923 is “Karate Class” by YN Jay,
registered on the CopyrightChains blockchain with CopyrightID
0x6224cd31d777688700e8e0d617874001e909e32256df97a20ddb37fb83c1b3d4 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/QZFYX2183923.
Recording identifiers
- ISRC
- QZFYX2183923
- Title
- Karate Class
- Artist
- YN Jay
- CopyrightID (CopyrightChains transaction hash)
0x6224cd31d777688700e8e0d617874001e909e32256df97a20ddb37fb83c1b3d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:528929ab18d8cd7acc9516ac56c5695f98a26e61971a499216afc220ab3965cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2183923
- Bitcoin block existence check
- https://blockstream.info/api/block/956302