ISRC CZA232000204
Verified recording
CZA232000204 is “Otroci” by Grey256,
registered on the CopyrightChains blockchain with CopyrightID
0xec3ac6c70044a79eb8f9db259e0fbd1f7b8bf7e899e89e26b734e09c21f86155 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232000204.
Recording identifiers
- ISRC
- CZA232000204
- Title
- Otroci
- Artist
- Grey256
- CopyrightID (CopyrightChains transaction hash)
0xec3ac6c70044a79eb8f9db259e0fbd1f7b8bf7e899e89e26b734e09c21f86155
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d8f47646120de6f6c3e5490ccd2e9b4398feb1440aa8920a1d074f7eab49ee8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232000204
- Bitcoin block existence check
- https://blockstream.info/api/block/956304