ISRC CZA162300417
Verified recording
CZA162300417 is “Rio de Janeiro” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0xb9b3f2a103a36091db5395df5f5a0c0bc7603299885f2cf92322159005f7404a 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/CZA162300417.
Recording identifiers
- ISRC
- CZA162300417
- Title
- Rio de Janeiro
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0xb9b3f2a103a36091db5395df5f5a0c0bc7603299885f2cf92322159005f7404a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:211e37ca744bacb78f210aaa1e9e4e39b2937a74f7ee1201a13c2556ae655ee2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162300417
- Bitcoin block existence check
- https://blockstream.info/api/block/957118