ISRC CZA167200489
Verified recording
CZA167200489 is “El Paso” by Michal Tučný,
registered on the CopyrightChains blockchain with CopyrightID
0xed8425ef97b81b114295da3e1954c9d419c890914457a6c254147e23b896cad9 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167200489.
Recording identifiers
- ISRC
- CZA167200489
- Title
- El Paso
- Artist
- Michal Tučný
- CopyrightID (CopyrightChains transaction hash)
0xed8425ef97b81b114295da3e1954c9d419c890914457a6c254147e23b896cad9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:d5e75e43b9e1eddb56e043bab9b81bcefe77bc51fcac0bdc34e2f8fd08b9f09d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167200489
- Bitcoin block existence check
- https://blockstream.info/api/block/960099