E. Smitty
type: MusicGroup
genre: underground hip hop
popularity: 5
followers: 592
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56ac52c15519b4b7e0bb62afb907aeeae385ecbf39116ff6b00382c3118d58f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4fc9a2d-84a0-46f7-809d-a412a29c8890.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4fc9a2d-84a0-46f7-809d-a412a29c8890.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4fc9a2d-84a0-46f7-809d-a412a29c8890
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56ac52c15519b4b7e0bb62afb907aeeae385ecbf39116ff6b00382c3118d58f2","name":"E. Smitty","registered_at":"2026-06-21T02:44:00Z","symbol":"NIM1795205","token_address":"0x2437bd461ac73215eaf9577ec5a792ff8db789fb","type":"artist","uuid":"d4fc9a2d-84a0-46f7-809d-a412a29c8890"}
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 0x56ac52c15519b4b7e0bb62afb907aeeae385ecbf39116ff6b00382c3118d58f2. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4fc9a2d-84a0-46f7-809d-a412a29c8890.json and https://artists.proofprofile.net/proofs/artist/d4fc9a2d-84a0-46f7-809d-a412a29c8890.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x56ac52c15519b4b7e0bb62afb907aeeae385ecbf39116ff6b00382c3118d58f2","name":"E. Smitty","registered_at":"2026-06-21T02:44:00Z","symbol":"NIM1795205","token_address":"0x2437bd461ac73215eaf9577ec5a792ff8db789fb","type":"artist","uuid":"d4fc9a2d-84a0-46f7-809d-a412a29c8890"}
album: The EP
  type: MusicAlbum
  date published: 2016-04-29
album: Smooth Ass Women
  type: MusicAlbum
  date published: 2016-10-12
album: I Can't Breathe
  type: MusicAlbum
  date published: 2017
album: Best of E. Smitty
  type: MusicAlbum
  date published: 2017-06-30
album: Eye of Horus
  type: MusicAlbum
  date published: 2019-06-07
album: A Beat Tape
  type: MusicAlbum
  date published: 2019-09-28
album: A Beat Tape 2
  type: MusicAlbum
  date published: 2019-10-31
album: Limelight
  type: MusicAlbum
  date published: 2024-05-07