ISRC CZA169000307
Verified recording
CZA169000307 is “Píseň Stébel Trav Na Malém Hřbitůvku V Městečku K” by Petr Ulrych,
registered on the CopyrightChains blockchain with CopyrightID
0x5d6585027cab082e0764c22a9a36759b1c88446c08659e65fc19c849aba3b367 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169000307.
Recording identifiers
- ISRC
- CZA169000307
- Title
- Píseň Stébel Trav Na Malém Hřbitůvku V Městečku K
- Artist
- Petr Ulrych
- CopyrightID (CopyrightChains transaction hash)
0x5d6585027cab082e0764c22a9a36759b1c88446c08659e65fc19c849aba3b367
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d9836fdd47c59a36ae086060d630da5ecc887b54b638f30b122b6695e79535ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169000307
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Píseň Stébel Trav Na Malém Hřbitůvku V Městečku K · Machine-readable JSON-LD