black kray
type: MusicGroup
description: Timothy O'Neal Mills (born February 23, 1994), better known by his stage names Black Kray and Sickboyrari, is an American rapper, producer, and songwriter known for his influence on the cloud rap, emo
popularity: 6
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x357d6dcc01d1713c2161d7927138859a77c246fd5ab4e35aab2b2b85d59fdaab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954046
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/418f1a5e-8263-429c-9c2d-73dba729ad5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/418f1a5e-8263-429c-9c2d-73dba729ad5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/418f1a5e-8263-429c-9c2d-73dba729ad5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:53:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x357d6dcc01d1713c2161d7927138859a77c246fd5ab4e35aab2b2b85d59fdaab","name":"black kray","registered_at":"2026-06-16T12:24:06Z","symbol":"NIM1051028","token_address":"0xb42872b89c18d8d86893fcc2a9148dc6ef9b918c","type":"artist","uuid":"418f1a5e-8263-429c-9c2d-73dba729ad5f"}
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 0x357d6dcc01d1713c2161d7927138859a77c246fd5ab4e35aab2b2b85d59fdaab. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/418f1a5e-8263-429c-9c2d-73dba729ad5f.json and https://artists.proofprofile.net/proofs/artist/418f1a5e-8263-429c-9c2d-73dba729ad5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x357d6dcc01d1713c2161d7927138859a77c246fd5ab4e35aab2b2b85d59fdaab","name":"black kray","registered_at":"2026-06-16T12:24:06Z","symbol":"NIM1051028","token_address":"0xb42872b89c18d8d86893fcc2a9148dc6ef9b918c","type":"artist","uuid":"418f1a5e-8263-429c-9c2d-73dba729ad5f"}