ISRC CZA232201232
Verified recording
CZA232201232 is “Co uděláš?!” by Pio Squad,
registered on the CopyrightChains blockchain with CopyrightID
0x63b84edc3aaf7cc5511dda402813fbf66e2c53969e3c84b3ed05328e4b5dab8b and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232201232.
Recording identifiers
- ISRC
- CZA232201232
- Title
- Co uděláš?!
- Artist
- Pio Squad
- CopyrightID (CopyrightChains transaction hash)
0x63b84edc3aaf7cc5511dda402813fbf66e2c53969e3c84b3ed05328e4b5dab8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:5e3956a877f375e4f7edc0628e8d7b4b3973d9bc6c09a557c33dd8bd9e66a9f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232201232
- Bitcoin block existence check
- https://blockstream.info/api/block/960095