ISRC CZA167700213
Verified recording
CZA167700213 is “Ne, Maestro” by Jiří Korn,
registered on the CopyrightChains blockchain with CopyrightID
0x8c8c1c937d54ac45bbecfd7dc306a9fc72e716e7eb07178831655c4f3d3ad833 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167700213.
Recording identifiers
- ISRC
- CZA167700213
- Title
- Ne, Maestro
- Artist
- Jiří Korn
- CopyrightID (CopyrightChains transaction hash)
0x8c8c1c937d54ac45bbecfd7dc306a9fc72e716e7eb07178831655c4f3d3ad833
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:622ca80b85cd599a7b44c2c0b9702a56531639d9fe8f7a19a19588f561a8f778- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167700213
- Bitcoin block existence check
- https://blockstream.info/api/block/953515