Tony D
type: MusicGroup
genre: east coast hip hop
genre: new jack swing
description: Anthony Depula (June 28, 1966 – April 4, 2009), known professionally as Tony D, was an American hip hop artist from Imperial Valley, California. Career Although he was an MC and a DJ, he was most fam
popularity: 2
followers: 443
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf08928780dbc6ea8acc85fc8ee19fa0b8632ed476ff2fb49a9165eb32daff5cc
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/b1b721da-e4c9-4d79-9b8a-bc0554a09b15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1b721da-e4c9-4d79-9b8a-bc0554a09b15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1b721da-e4c9-4d79-9b8a-bc0554a09b15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf08928780dbc6ea8acc85fc8ee19fa0b8632ed476ff2fb49a9165eb32daff5cc","name":"Tony D","registered_at":"2026-06-20T13:08:45Z","symbol":"NIM1617886","token_address":"0xef2847d083c25ac07238e2edb07c68505480430b","type":"artist","uuid":"b1b721da-e4c9-4d79-9b8a-bc0554a09b15"}
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 0xf08928780dbc6ea8acc85fc8ee19fa0b8632ed476ff2fb49a9165eb32daff5cc. 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/b1b721da-e4c9-4d79-9b8a-bc0554a09b15.json and https://artists.proofprofile.net/proofs/artist/b1b721da-e4c9-4d79-9b8a-bc0554a09b15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf08928780dbc6ea8acc85fc8ee19fa0b8632ed476ff2fb49a9165eb32daff5cc","name":"Tony D","registered_at":"2026-06-20T13:08:45Z","symbol":"NIM1617886","token_address":"0xef2847d083c25ac07238e2edb07c68505480430b","type":"artist","uuid":"b1b721da-e4c9-4d79-9b8a-bc0554a09b15"}
album: Droppin' Funky Verses
  type: MusicAlbum
  date published: 1991
album: Beats from the Golden Era
  type: MusicAlbum
  date published: 2012-11-20