Prod Kashik
type: MusicGroup
popularity: 8
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f4bbb146e0b41306c3f2e5b64514bf794750e5ed590bd21cb47d8d05539015a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954019
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954019
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/375772b5-2fb8-4d80-b7a1-fcbd77e5f93e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/375772b5-2fb8-4d80-b7a1-fcbd77e5f93e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/375772b5-2fb8-4d80-b7a1-fcbd77e5f93e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:44:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f4bbb146e0b41306c3f2e5b64514bf794750e5ed590bd21cb47d8d05539015a","name":"Prod Kashik","registered_at":"2026-06-16T08:48:07Z","symbol":"NIM0999506","token_address":"0xb173f602b8688ab5bb4beb4ec4e61f7250839425","type":"artist","uuid":"375772b5-2fb8-4d80-b7a1-fcbd77e5f93e"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4bbb146e0b41306c3f2e5b64514bf794750e5ed590bd21cb47d8d05539015a. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/375772b5-2fb8-4d80-b7a1-fcbd77e5f93e.json and https://artists.proofprofile.net/proofs/artist/375772b5-2fb8-4d80-b7a1-fcbd77e5f93e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:44:13Z
  text: {"copyright_id":"0x8f4bbb146e0b41306c3f2e5b64514bf794750e5ed590bd21cb47d8d05539015a","name":"Prod Kashik","registered_at":"2026-06-16T08:48:07Z","symbol":"NIM0999506","token_address":"0xb173f602b8688ab5bb4beb4ec4e61f7250839425","type":"artist","uuid":"375772b5-2fb8-4d80-b7a1-fcbd77e5f93e"}