ISRC CZA168000471
Verified recording
CZA168000471 is “Ptáci” by Abraxas,
registered on the CopyrightChains blockchain with CopyrightID
0xc9a57669adbbbfe7de869c2a0761878710fd2284e5cc18a890cc7983103205d2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168000471.
Recording identifiers
- ISRC
- CZA168000471
- Title
- Ptáci
- Artist
- Abraxas
- CopyrightID (CopyrightChains transaction hash)
0xc9a57669adbbbfe7de869c2a0761878710fd2284e5cc18a890cc7983103205d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dde1485f95240220289452ebf7d7454bb397f2bb0dac5fa2ddd9080813e98d27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168000471
- Bitcoin block existence check
- https://blockstream.info/api/block/957118