Stephen Lemmons
type: MusicGroup
genre: country hip hop
popularity: 5
followers: 332
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7c61cfa6d60b44da7f7c8705d8c7ec12248232a07fa981117e10c52e19c4d73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a69e82f-8e34-4b63-99f8-de8c98928170.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a69e82f-8e34-4b63-99f8-de8c98928170.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6a69e82f-8e34-4b63-99f8-de8c98928170
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7c61cfa6d60b44da7f7c8705d8c7ec12248232a07fa981117e10c52e19c4d73","name":"Stephen Lemmons","registered_at":"2026-06-17T02:47:10Z","symbol":"NIM1256938","token_address":"0x1bfaf7a6785ed116481143fdfb3256ce4bb1931e","type":"artist","uuid":"6a69e82f-8e34-4b63-99f8-de8c98928170"}
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 0xd7c61cfa6d60b44da7f7c8705d8c7ec12248232a07fa981117e10c52e19c4d73. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a69e82f-8e34-4b63-99f8-de8c98928170.json and https://artists.proofprofile.net/proofs/artist/6a69e82f-8e34-4b63-99f8-de8c98928170.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd7c61cfa6d60b44da7f7c8705d8c7ec12248232a07fa981117e10c52e19c4d73","name":"Stephen Lemmons","registered_at":"2026-06-17T02:47:10Z","symbol":"NIM1256938","token_address":"0x1bfaf7a6785ed116481143fdfb3256ce4bb1931e","type":"artist","uuid":"6a69e82f-8e34-4b63-99f8-de8c98928170"}
album: Beats on the Blockchain
  type: MusicAlbum
  date published: 2022-01-11
album: Best of SC Mixtapes
  type: MusicAlbum
  date published: 2022-01-26
album: DOGELON MARS BEAT
  type: MusicAlbum
  date published: 2022-04-12
album: Flat Earth Beat
  type: MusicAlbum
  date published: 2022-05-05
album: Dead Beats
  type: MusicAlbum
  date published: 2023-10-31
album: Dead Beats Two
  type: MusicAlbum
  date published: 2024-08-07