ISRC CZA162300456
Verified recording
CZA162300456 is “Holka v domě” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0x53edd1b5d31c405f4059a0590189bf2af4906973c7d5aad89c4ef7401b0a8e4e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162300456.
Recording identifiers
- ISRC
- CZA162300456
- Title
- Holka v domě
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0x53edd1b5d31c405f4059a0590189bf2af4906973c7d5aad89c4ef7401b0a8e4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9c3667af88540fe5c362932ec3243716aa3d16562fd4171f31092da775adbf54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162300456
- Bitcoin block existence check
- https://blockstream.info/api/block/957118