ISRC CZUM72200150
Verified recording
CZUM72200150 is “jestli ti na ní/něm fatk záleží tak…” by Yzomandias,
registered on the CopyrightChains blockchain with CopyrightID
0x5c3f2da8ef4e4a934b87195640c3babd2f16f2147538e11d916d92adfba7f7a6 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72200150.
Recording identifiers
- ISRC
- CZUM72200150
- Title
- jestli ti na ní/něm fatk záleží tak…
- Artist
- Yzomandias
- CopyrightID (CopyrightChains transaction hash)
0x5c3f2da8ef4e4a934b87195640c3babd2f16f2147538e11d916d92adfba7f7a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:3882208316425a6afba0ca8aed91a35b8b8b4a795b9418ce9871ec79ec2c4430- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72200150
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: jestli ti na ní/něm fatk záleží tak… · Machine-readable JSON-LD