Grant Ellis
type: MusicGroup
description: Grant Russell Ellis (born December 15, 1993) is an American television personality and former professional basketball player for a team in the Dominican Republic who is best known as a contestant on s
popularity: 26
followers: 428
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe0bf8dc58a235f0dade6b8d775c5bfc7345484068692f70dc9e46fdc8198e65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7c47e72-1796-414b-be6f-89089aafa372.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7c47e72-1796-414b-be6f-89089aafa372.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7c47e72-1796-414b-be6f-89089aafa372
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe0bf8dc58a235f0dade6b8d775c5bfc7345484068692f70dc9e46fdc8198e65","name":"Grant Ellis","registered_at":"2026-06-12T06:36:58Z","symbol":"NIM0216382","token_address":"0x3cc919c1edb380025d5a661ca338c50a7c50e2ea","type":"artist","uuid":"a7c47e72-1796-414b-be6f-89089aafa372"}
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 0xfe0bf8dc58a235f0dade6b8d775c5bfc7345484068692f70dc9e46fdc8198e65. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7c47e72-1796-414b-be6f-89089aafa372.json and https://artists.proofprofile.net/proofs/artist/a7c47e72-1796-414b-be6f-89089aafa372.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xfe0bf8dc58a235f0dade6b8d775c5bfc7345484068692f70dc9e46fdc8198e65","name":"Grant Ellis","registered_at":"2026-06-12T06:36:58Z","symbol":"NIM0216382","token_address":"0x3cc919c1edb380025d5a661ca338c50a7c50e2ea","type":"artist","uuid":"a7c47e72-1796-414b-be6f-89089aafa372"}
album: PARTY GIRLS
  type: MusicAlbum
  date published: 2025-01-17
album: PARTY GIRLS
  type: MusicAlbum
  date published: 2025-01-17
album: Party girl
  type: MusicAlbum
  date published: 2025-01-19
album: Highschool Crush
  type: MusicAlbum
  date published: 2025-03-25
album: High School Crush
  type: MusicAlbum
  date published: 2025-03-28