ISRC QZKDK2003506
Verified recording
QZKDK2003506 is “skybox” by cat soup,
registered on the CopyrightChains blockchain with CopyrightID
0xd680ce8a5a49c6a0ec4412d2618d8a241cfc0010a7052dd9bab8a43032cf9daf and independently timestamped
in Bitcoin block 960430 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2003506.
Recording identifiers
- ISRC
- QZKDK2003506
- Title
- skybox
- Artist
- cat soup
- CopyrightID (CopyrightChains transaction hash)
0xd680ce8a5a49c6a0ec4412d2618d8a241cfc0010a7052dd9bab8a43032cf9daf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:09:41+00:00
- Bitcoin block
- 960430
- Canonical record hash
sha256:91a80008342655d71d8588f0dc3356ddc6d7f0c9ea858d434bce0dd3be8f1e25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2003506
- Bitcoin block existence check
- https://blockstream.info/api/block/960430