ISRC CZUM72301034
Verified recording
CZUM72301034 is “Divokej západ” by Refew,
registered on the CopyrightChains blockchain with CopyrightID
0x461233ea8f0d3bfed268a770686ea5e9c3a8015720417e711c1846f36c5b5366 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72301034.
Recording identifiers
- ISRC
- CZUM72301034
- Title
- Divokej západ
- Artist
- Refew
- CopyrightID (CopyrightChains transaction hash)
0x461233ea8f0d3bfed268a770686ea5e9c3a8015720417e711c1846f36c5b5366
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b03e28c67083c3827f7af07d6ac772b91892272b6c93cb13042490149cbe6a3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72301034
- Bitcoin block existence check
- https://blockstream.info/api/block/953520