ISRC CZA100110088
Verified recording
CZA100110088 is “Budík” by Jan Nedved,
registered on the CopyrightChains blockchain with CopyrightID
0x20fdac5a831a38e66c19db9a68f326f2455f48c2556df10818acfd96702b609d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA100110088.
Recording identifiers
- ISRC
- CZA100110088
- Title
- Budík
- Artist
- Jan Nedved
- CopyrightID (CopyrightChains transaction hash)
0x20fdac5a831a38e66c19db9a68f326f2455f48c2556df10818acfd96702b609d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d80aa0e2777cb4ec16df0c4210e9252385df0a0788afa92382ff9778d4cc1ebf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA100110088
- Bitcoin block existence check
- https://blockstream.info/api/block/956304