ISRC CZA168300580
Verified recording
CZA168300580 is “První Vlak” by Fešáci,
registered on the CopyrightChains blockchain with CopyrightID
0x753460d5947a5f9a639df5d23d5838dccdc3f600011bebdb3d56a60476cad1ce and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168300580.
Recording identifiers
- ISRC
- CZA168300580
- Title
- První Vlak
- Artist
- Fešáci
- CopyrightID (CopyrightChains transaction hash)
0x753460d5947a5f9a639df5d23d5838dccdc3f600011bebdb3d56a60476cad1ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:4571bae89c3050addf95c1ff71d0402a60a14d2dd88269cdf1cd3a0507a5b1bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168300580
- Bitcoin block existence check
- https://blockstream.info/api/block/960229