OG Ron C
type: MusicGroup
description: Ronald Rummell Coleman (born August 19, 1973), better known by his stage name OG Ron C, is an American DJ, radio personality, Grammy nominated record producer, and entertainment and management company
popularity: 11
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba03db811a6c483457cc9718f70087149d0d770f2c61b244b857a9aa8a161094
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efe4b9a2-84bd-4e65-981b-7e402d8a24b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efe4b9a2-84bd-4e65-981b-7e402d8a24b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/efe4b9a2-84bd-4e65-981b-7e402d8a24b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba03db811a6c483457cc9718f70087149d0d770f2c61b244b857a9aa8a161094","name":"OG Ron C","registered_at":"2026-06-15T05:41:09Z","symbol":"NIM0699466","token_address":"0x08fc36803a0984da9c9e036c600f1a94100c8453","type":"artist","uuid":"efe4b9a2-84bd-4e65-981b-7e402d8a24b2"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba03db811a6c483457cc9718f70087149d0d770f2c61b244b857a9aa8a161094. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/efe4b9a2-84bd-4e65-981b-7e402d8a24b2.json and https://artists.proofprofile.net/proofs/artist/efe4b9a2-84bd-4e65-981b-7e402d8a24b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0xba03db811a6c483457cc9718f70087149d0d770f2c61b244b857a9aa8a161094","name":"OG Ron C","registered_at":"2026-06-15T05:41:09Z","symbol":"NIM0699466","token_address":"0x08fc36803a0984da9c9e036c600f1a94100c8453","type":"artist","uuid":"efe4b9a2-84bd-4e65-981b-7e402d8a24b2"}