ISRC CZA166500278
Verified recording
CZA166500278 is “My Funny Valentine” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0xef1d086e3781281059a5bc41ebcad9eeffe961d4e4de6cacc803c1624380be3c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166500278.
Recording identifiers
- ISRC
- CZA166500278
- Title
- My Funny Valentine
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0xef1d086e3781281059a5bc41ebcad9eeffe961d4e4de6cacc803c1624380be3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:055bc310fb75744ebcf18c4186e49b7e235ede22b9739ab8226c1c8e3b4e4399- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166500278
- Bitcoin block existence check
- https://blockstream.info/api/block/957120