ISRC CZA166300366
Verified recording
CZA166300366 is “Už Kvetou Pampelišky” by Josef Zíma,
registered on the CopyrightChains blockchain with CopyrightID
0x15ec6487877cb24058e5e03129de9d8d82ea2b8bdf58b17c83c3edbc23ef45b7 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166300366.
Recording identifiers
- ISRC
- CZA166300366
- Title
- Už Kvetou Pampelišky
- Artist
- Josef Zíma
- CopyrightID (CopyrightChains transaction hash)
0x15ec6487877cb24058e5e03129de9d8d82ea2b8bdf58b17c83c3edbc23ef45b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:2d242750027461861d3c350313e2e1867c6729f110894d02530b8254353410c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166300366
- Bitcoin block existence check
- https://blockstream.info/api/block/960481