ISRC UST8K1646031
Verified recording
UST8K1646031 is “Kadosh Ata” by Tzvi Silberstein,
registered on the CopyrightChains blockchain with CopyrightID
0xc759f78fabb2908599ce2fecd685ed7f5a5db9a45147dd1d919a83fe499eb640 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/UST8K1646031.
Recording identifiers
- ISRC
- UST8K1646031
- Title
- Kadosh Ata
- Artist
- Tzvi Silberstein
- CopyrightID (CopyrightChains transaction hash)
0xc759f78fabb2908599ce2fecd685ed7f5a5db9a45147dd1d919a83fe499eb640
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a760c4a46f166e241503f5878a2570a352e02c91625b84567247ea0bc3b5b1c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1646031
- Bitcoin block existence check
- https://blockstream.info/api/block/957120