ISRC CZUM72400229
Verified recording
CZUM72400229 is “Změnit” by Zuris,
registered on the CopyrightChains blockchain with CopyrightID
0x2c78e28c882700ac7fd309ee43fa6ba2f467414170a2f6847633a2becf963d60 and independently timestamped
in Bitcoin block 960285 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72400229.
Recording identifiers
- ISRC
- CZUM72400229
- Title
- Změnit
- Artist
- Zuris
- CopyrightID (CopyrightChains transaction hash)
0x2c78e28c882700ac7fd309ee43fa6ba2f467414170a2f6847633a2becf963d60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:26:40+00:00
- Bitcoin block
- 960285
- Canonical record hash
sha256:a87d6f5f5047c709a1c48db6f0bcdcae553cbb9596fee33bd525d0e77106f62c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72400229
- Bitcoin block existence check
- https://blockstream.info/api/block/960285