Doctor Do
type: MusicGroup
genre: jazz beats
popularity: 19
followers: 587
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x653c34932dadb452b67a3196cccc58a54c92773c0f76e208fcaae94794bb86ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a4bac78-a4d6-43c3-9e52-836f3fbbb51d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a4bac78-a4d6-43c3-9e52-836f3fbbb51d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a4bac78-a4d6-43c3-9e52-836f3fbbb51d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x653c34932dadb452b67a3196cccc58a54c92773c0f76e208fcaae94794bb86ec","name":"Doctor Do","registered_at":"2026-06-14T17:15:25Z","symbol":"NIM0521497","token_address":"0x20292a2310b309eb731bd82d1989d893124093cd","type":"artist","uuid":"7a4bac78-a4d6-43c3-9e52-836f3fbbb51d"}
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 0x653c34932dadb452b67a3196cccc58a54c92773c0f76e208fcaae94794bb86ec. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a4bac78-a4d6-43c3-9e52-836f3fbbb51d.json and https://artists.proofprofile.net/proofs/artist/7a4bac78-a4d6-43c3-9e52-836f3fbbb51d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x653c34932dadb452b67a3196cccc58a54c92773c0f76e208fcaae94794bb86ec","name":"Doctor Do","registered_at":"2026-06-14T17:15:25Z","symbol":"NIM0521497","token_address":"0x20292a2310b309eb731bd82d1989d893124093cd","type":"artist","uuid":"7a4bac78-a4d6-43c3-9e52-836f3fbbb51d"}
album: Exedore
  type: MusicAlbum
  date published: 2012-11-01
album: KEATS 06: Beats to Sport Umbrellas
  type: MusicAlbum
  date published: 2015-10-30
album: Keats 06: Beats to Sport Umbrellas
  type: MusicAlbum
  date published: 2015-10-30