Richest Opp
type: MusicGroup
description: Richest Opp is the twentieth solo mixtape by American rapper YoungBoy Never Broke Again, released on May 12, 2023, by Never Broke Again and Motown. The mixtape follows Gaulden's sixth full-length stud
popularity: 5
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81a9e2281ef9b86c8b043473dc19319ab2150ac5a2b42a3ad8f6d32871642c4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f4fde89-18d4-4f11-8033-887de816f536.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f4fde89-18d4-4f11-8033-887de816f536.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f4fde89-18d4-4f11-8033-887de816f536
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81a9e2281ef9b86c8b043473dc19319ab2150ac5a2b42a3ad8f6d32871642c4b","name":"Richest Opp","registered_at":"2026-06-15T18:49:20Z","symbol":"NIM0799264","token_address":"0x53ce0ac6281caf686bf43385608fe919454b775d","type":"artist","uuid":"0f4fde89-18d4-4f11-8033-887de816f536"}
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 0x81a9e2281ef9b86c8b043473dc19319ab2150ac5a2b42a3ad8f6d32871642c4b. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f4fde89-18d4-4f11-8033-887de816f536.json and https://artists.proofprofile.net/proofs/artist/0f4fde89-18d4-4f11-8033-887de816f536.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x81a9e2281ef9b86c8b043473dc19319ab2150ac5a2b42a3ad8f6d32871642c4b","name":"Richest Opp","registered_at":"2026-06-15T18:49:20Z","symbol":"NIM0799264","token_address":"0x53ce0ac6281caf686bf43385608fe919454b775d","type":"artist","uuid":"0f4fde89-18d4-4f11-8033-887de816f536"}