ISRC CZA231100750
Verified recording
CZA231100750 is “Zásnuby” by Hana Zagorová,
registered on the CopyrightChains blockchain with CopyrightID
0xf05dc986017267f1000b8d4e0d519bb4cdbf2b1f8ac5ef6c8ce655edad2fd4ac and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA231100750.
Recording identifiers
- ISRC
- CZA231100750
- Title
- Zásnuby
- Artist
- Hana Zagorová
- CopyrightID (CopyrightChains transaction hash)
0xf05dc986017267f1000b8d4e0d519bb4cdbf2b1f8ac5ef6c8ce655edad2fd4ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:b5e42f83dd74e95025633aceb05216507f43abbc3fdeb9ba99fb68a52eacceef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA231100750
- Bitcoin block existence check
- https://blockstream.info/api/block/960418