Collie Buddz
type: MusicGroup
description: Colin Patrick Harper (born August 21, 1981), better known by his stage name Collie Buddz, is a Bermudian reggae singer. He signed with Columbia Records to release his self-titled debut studio album (2
popularity: 3
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8785d0926a69cccfae27be963e2442146b47e1fadb1829b39d26309826792ae0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad7d9220-45c1-41bf-8c71-bb50f9bad2f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad7d9220-45c1-41bf-8c71-bb50f9bad2f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad7d9220-45c1-41bf-8c71-bb50f9bad2f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8785d0926a69cccfae27be963e2442146b47e1fadb1829b39d26309826792ae0","name":"Collie Buddz","registered_at":"2026-06-20T10:37:15Z","symbol":"NIM1592924","token_address":"0xa3250c5a12bce764c6a67775595cb7d14264194b","type":"artist","uuid":"ad7d9220-45c1-41bf-8c71-bb50f9bad2f9"}
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 0x8785d0926a69cccfae27be963e2442146b47e1fadb1829b39d26309826792ae0. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad7d9220-45c1-41bf-8c71-bb50f9bad2f9.json and https://artists.proofprofile.net/proofs/artist/ad7d9220-45c1-41bf-8c71-bb50f9bad2f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x8785d0926a69cccfae27be963e2442146b47e1fadb1829b39d26309826792ae0","name":"Collie Buddz","registered_at":"2026-06-20T10:37:15Z","symbol":"NIM1592924","token_address":"0xa3250c5a12bce764c6a67775595cb7d14264194b","type":"artist","uuid":"ad7d9220-45c1-41bf-8c71-bb50f9bad2f9"}