ISRC QZAKB2207493
Verified recording
QZAKB2207493 is “Back Up” by Kida Kudz,
registered on the CopyrightChains blockchain with CopyrightID
0xea4ec873ad21eca96d6135fcacfff00ed72d3cc8402d01e631dbef704c16fd89 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/QZAKB2207493.
Recording identifiers
- ISRC
- QZAKB2207493
- Title
- Back Up
- Artist
- Kida Kudz
- CopyrightID (CopyrightChains transaction hash)
0xea4ec873ad21eca96d6135fcacfff00ed72d3cc8402d01e631dbef704c16fd89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c2b447cc7c37557773f2e4a0ad9879ce05a47d47aa7148162827245215c17476- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2207493
- Bitcoin block existence check
- https://blockstream.info/api/block/956302