El Kris Vl
type: MusicGroup
popularity: 2
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b79d3e4d868ff9619c0ea1c823bc125fb3cb2eee135e8dfb4542f6a16209b94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5cea41f-a66e-4787-8ef2-7dbcfd5d74ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5cea41f-a66e-4787-8ef2-7dbcfd5d74ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5cea41f-a66e-4787-8ef2-7dbcfd5d74ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b79d3e4d868ff9619c0ea1c823bc125fb3cb2eee135e8dfb4542f6a16209b94","name":"El Kris Vl","registered_at":"2026-06-21T02:57:14Z","symbol":"NIM1794903","token_address":"0x83783e47ca6bad0c375b33f1ae8072dcc38c501b","type":"artist","uuid":"d5cea41f-a66e-4787-8ef2-7dbcfd5d74ac"}
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 0x3b79d3e4d868ff9619c0ea1c823bc125fb3cb2eee135e8dfb4542f6a16209b94. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5cea41f-a66e-4787-8ef2-7dbcfd5d74ac.json and https://artists.proofprofile.net/proofs/artist/d5cea41f-a66e-4787-8ef2-7dbcfd5d74ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x3b79d3e4d868ff9619c0ea1c823bc125fb3cb2eee135e8dfb4542f6a16209b94","name":"El Kris Vl","registered_at":"2026-06-21T02:57:14Z","symbol":"NIM1794903","token_address":"0x83783e47ca6bad0c375b33f1ae8072dcc38c501b","type":"artist","uuid":"d5cea41f-a66e-4787-8ef2-7dbcfd5d74ac"}