ISRC QZWDW2202080
Verified recording
QZWDW2202080 is “Nikdy sem” by Zuris,
registered on the CopyrightChains blockchain with CopyrightID
0x32f2bebbfb8ee86c4baf8e100122ebe7bf063d61f3acee9e88d7292a7e1d73dc and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2202080.
Recording identifiers
- ISRC
- QZWDW2202080
- Title
- Nikdy sem
- Artist
- Zuris
- CopyrightID (CopyrightChains transaction hash)
0x32f2bebbfb8ee86c4baf8e100122ebe7bf063d61f3acee9e88d7292a7e1d73dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3c7085c3f992ce1bbfd0dc3a42aeb0eac21d10ae891bdc5de1160f408a385795- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2202080
- Bitcoin block existence check
- https://blockstream.info/api/block/957120