ISRC CZA162300445
Verified recording
CZA162300445 is “O dvě vrátka dál” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0xe64a8c9e4692bf7e6300710c570c4c6df53b493e17e32b085a6640e99f476bc0 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162300445.
Recording identifiers
- ISRC
- CZA162300445
- Title
- O dvě vrátka dál
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0xe64a8c9e4692bf7e6300710c570c4c6df53b493e17e32b085a6640e99f476bc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:8addc223e9f3df797486e462b49579aadf9f2ddba775e0d83bf74b0ad366dd7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162300445
- Bitcoin block existence check
- https://blockstream.info/api/block/960403