ISRC CZA167800001
Verified recording
CZA167800001 is “Zdá Se” by Hana Zagorová,
registered on the CopyrightChains blockchain with CopyrightID
0x5845b2225d1041ed11df1bbe2c0c5d635bb0da88c1c9be43e8f8d9d4f66b6e02 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167800001.
Recording identifiers
- ISRC
- CZA167800001
- Title
- Zdá Se
- Artist
- Hana Zagorová
- CopyrightID (CopyrightChains transaction hash)
0x5845b2225d1041ed11df1bbe2c0c5d635bb0da88c1c9be43e8f8d9d4f66b6e02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:1a0160adc97497e7c6e34e65197e6675792a2e2a71afc96d0aed5086eeac4b31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167800001
- Bitcoin block existence check
- https://blockstream.info/api/block/953515