ISRC CZA210201076
Verified recording
CZA210201076 is “Zuzka” by Peter Nagy,
registered on the CopyrightChains blockchain with CopyrightID
0xee1d6ee4c919fd0c605ba2c4c9ee2d128c4fd31f1028c5a4ef19afebb08edfb8 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA210201076.
Recording identifiers
- ISRC
- CZA210201076
- Title
- Zuzka
- Artist
- Peter Nagy
- CopyrightID (CopyrightChains transaction hash)
0xee1d6ee4c919fd0c605ba2c4c9ee2d128c4fd31f1028c5a4ef19afebb08edfb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:3fcf015337642a1f9409d84b0375025b2c039b5b5e15f49fe0d907a7c4c1913f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA210201076
- Bitcoin block existence check
- https://blockstream.info/api/block/960473