ISRC CZA161100319
Verified recording
CZA161100319 is “Bum, Bum, Bum” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0x0b58de0b104eabb5eea8f3fc062897c4e31f2f730f1d94faff579474f5df3bda and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161100319.
Recording identifiers
- ISRC
- CZA161100319
- Title
- Bum, Bum, Bum
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0x0b58de0b104eabb5eea8f3fc062897c4e31f2f730f1d94faff579474f5df3bda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9b2498327ce631883ee360e39fadf3e5ac853372fb3ae1e0e724a0e2a68446ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161100319
- Bitcoin block existence check
- https://blockstream.info/api/block/956302