ISRC CZA161301906
Verified recording
CZA161301906 is “Pane, Vy Jste Vdova” by Petr Spálený,
registered on the CopyrightChains blockchain with CopyrightID
0x06062d71cd90df144b13b70bc8c087a687b760638e7f1179613820763251f6b3 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/CZA161301906.
Recording identifiers
- ISRC
- CZA161301906
- Title
- Pane, Vy Jste Vdova
- Artist
- Petr Spálený
- CopyrightID (CopyrightChains transaction hash)
0x06062d71cd90df144b13b70bc8c087a687b760638e7f1179613820763251f6b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2f295bc5df0257de24641693b18b422d9650b26c0b06c1b46de4f65d4bde7ec7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161301906
- Bitcoin block existence check
- https://blockstream.info/api/block/956304