ISRC CZA239800132
Verified recording
CZA239800132 is “Raj” by Daniel Hulka,
registered on the CopyrightChains blockchain with CopyrightID
0xc83dff1d2900b9e2b8a44f33a4c793f477524fd7cfe3ffd3e0bc1a9e0f73e048 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239800132.
Recording identifiers
- ISRC
- CZA239800132
- Title
- Raj
- Artist
- Daniel Hulka
- CopyrightID (CopyrightChains transaction hash)
0xc83dff1d2900b9e2b8a44f33a4c793f477524fd7cfe3ffd3e0bc1a9e0f73e048
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:15d1d653851dbbe5665b23fc9fe04a943a11c0ef313883b21d840130c4b964a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239800132
- Bitcoin block existence check
- https://blockstream.info/api/block/953520