ISRC CZB872005008
Verified recording
CZB872005008 is “Hlubina” by Lenka Dusilová,
registered on the CopyrightChains blockchain with CopyrightID
0xf747b1eb8647462fa3acdefe8ec964db6bdaa5b5f4459b62211afb3f1fd4e84b and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZB872005008.
Recording identifiers
- ISRC
- CZB872005008
- Title
- Hlubina
- Artist
- Lenka Dusilová
- CopyrightID (CopyrightChains transaction hash)
0xf747b1eb8647462fa3acdefe8ec964db6bdaa5b5f4459b62211afb3f1fd4e84b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:316bfca30178eec60d0de6ced6219e79d832bd9866db62eac51474996915f2fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZB872005008
- Bitcoin block existence check
- https://blockstream.info/api/block/960236