ISRC CZA168500289
Verified recording
CZA168500289 is “Leť S Námi, Leť Kosmem” by Hana Zagorová,
registered on the CopyrightChains blockchain with CopyrightID
0x3aab0dbc75b4ad10ba0ab23f0bb791dd762eda136bb1b186a68a2af3c032cec5 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168500289.
Recording identifiers
- ISRC
- CZA168500289
- Title
- Leť S Námi, Leť Kosmem
- Artist
- Hana Zagorová
- CopyrightID (CopyrightChains transaction hash)
0x3aab0dbc75b4ad10ba0ab23f0bb791dd762eda136bb1b186a68a2af3c032cec5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:8acaf2678067ae71ea10708c446df7c396b431091e8b586dbed401539911f527- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168500289
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Leť S Námi, Leť Kosmem · Machine-readable JSON-LD