ISRC CZA750216108
Verified recording
CZA750216108 is “Krátký popis léta” by Hradistan,
registered on the CopyrightChains blockchain with CopyrightID
0xbff0cf5ea8aab80763accc66a80207c65e30de7e2f81abb9533b420ab9b39084 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA750216108.
Recording identifiers
- ISRC
- CZA750216108
- Title
- Krátký popis léta
- Artist
- Hradistan
- CopyrightID (CopyrightChains transaction hash)
0xbff0cf5ea8aab80763accc66a80207c65e30de7e2f81abb9533b420ab9b39084
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:b1562a699441e3a790848b8ddb5223477d05351478bc158ff90acf7de5546fbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA750216108
- Bitcoin block existence check
- https://blockstream.info/api/block/960468