Dollar D
type: MusicGroup
popularity: 21
followers: 773
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45ff0471178201bd1ffbfa40d9e867ff775c5831fa6ce2640284598f59ebc50f
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/80854b73-4c56-4e68-bc5f-b7639dfe1961.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80854b73-4c56-4e68-bc5f-b7639dfe1961.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/80854b73-4c56-4e68-bc5f-b7639dfe1961
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45ff0471178201bd1ffbfa40d9e867ff775c5831fa6ce2640284598f59ebc50f","name":"Dollar D","registered_at":"2026-06-12T03:03:11Z","symbol":"NIM0167221","token_address":"0xac33a692d5c1bf33c11cb61a824837e826a7b130","type":"artist","uuid":"80854b73-4c56-4e68-bc5f-b7639dfe1961"}
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 0x45ff0471178201bd1ffbfa40d9e867ff775c5831fa6ce2640284598f59ebc50f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80854b73-4c56-4e68-bc5f-b7639dfe1961.json and https://artists.proofprofile.net/proofs/artist/80854b73-4c56-4e68-bc5f-b7639dfe1961.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x45ff0471178201bd1ffbfa40d9e867ff775c5831fa6ce2640284598f59ebc50f","name":"Dollar D","registered_at":"2026-06-12T03:03:11Z","symbol":"NIM0167221","token_address":"0xac33a692d5c1bf33c11cb61a824837e826a7b130","type":"artist","uuid":"80854b73-4c56-4e68-bc5f-b7639dfe1961"}
album: Sadeyan Paran Ton (Remix)
  type: MusicAlbum
  date published: 2021-03-18
album: Kali Teri Gutt (Remix)
  type: MusicAlbum
  date published: 2022-06-14