ISRC CZA129902043
Verified recording
CZA129902043 is “Píseň proti” by Wabi Danek,
registered on the CopyrightChains blockchain with CopyrightID
0xe4f540bb113281703c3cb3cfbea9499c51c5e65027b3e7999b02165cefd9c338 and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA129902043.
Recording identifiers
- ISRC
- CZA129902043
- Title
- Píseň proti
- Artist
- Wabi Danek
- CopyrightID (CopyrightChains transaction hash)
0xe4f540bb113281703c3cb3cfbea9499c51c5e65027b3e7999b02165cefd9c338
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:298f64a99abbe66e7f1a6326ad117c965addb2d7977344c7c80ed2a996e54810- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA129902043
- Bitcoin block existence check
- https://blockstream.info/api/block/960506