ISRC CZA160404562
Verified recording
CZA160404562 is “Dlouhá Chvíle” by Petr Skoumal,
registered on the CopyrightChains blockchain with CopyrightID
0x0864971a9f4c568173980b09909316835d89cd314ce86af699f8da1602a09d4c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160404562.
Recording identifiers
- ISRC
- CZA160404562
- Title
- Dlouhá Chvíle
- Artist
- Petr Skoumal
- CopyrightID (CopyrightChains transaction hash)
0x0864971a9f4c568173980b09909316835d89cd314ce86af699f8da1602a09d4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:806169faad440b6806476fec32fc6ce1105995974e773cc73e7c9535443f6f92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160404562
- Bitcoin block existence check
- https://blockstream.info/api/block/956304