Criss Kalibre
type: MusicGroup
popularity: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dacc0860c94cc97f5962e01526ee772b564c0dfab009adbf46e151ac3a38f94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c59ff9f3-9741-4f3a-99f3-ee8b08056017.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c59ff9f3-9741-4f3a-99f3-ee8b08056017.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c59ff9f3-9741-4f3a-99f3-ee8b08056017
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0dacc0860c94cc97f5962e01526ee772b564c0dfab009adbf46e151ac3a38f94","name":"Criss Kalibre","registered_at":"2026-06-20T20:49:22Z","symbol":"NIM1712027","token_address":"0xea8ad8e61b6471b9df01342d7f871fb8f88f2d43","type":"artist","uuid":"c59ff9f3-9741-4f3a-99f3-ee8b08056017"}
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 0x0dacc0860c94cc97f5962e01526ee772b564c0dfab009adbf46e151ac3a38f94. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c59ff9f3-9741-4f3a-99f3-ee8b08056017.json and https://artists.proofprofile.net/proofs/artist/c59ff9f3-9741-4f3a-99f3-ee8b08056017.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x0dacc0860c94cc97f5962e01526ee772b564c0dfab009adbf46e151ac3a38f94","name":"Criss Kalibre","registered_at":"2026-06-20T20:49:22Z","symbol":"NIM1712027","token_address":"0xea8ad8e61b6471b9df01342d7f871fb8f88f2d43","type":"artist","uuid":"c59ff9f3-9741-4f3a-99f3-ee8b08056017"}