D Dub
type: MusicGroup
popularity: 2
followers: 225
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5f8ca5af6ed1395832a0f9f237aa389e23b92e2e3e4ba43506cbf24b7cd5d17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3562f79-015f-468a-b869-ac96ec4d89c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3562f79-015f-468a-b869-ac96ec4d89c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3562f79-015f-468a-b869-ac96ec4d89c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5f8ca5af6ed1395832a0f9f237aa389e23b92e2e3e4ba43506cbf24b7cd5d17","name":"D Dub","registered_at":"2026-06-20T06:38:13Z","symbol":"NIM1542952","token_address":"0xb54d6aece2572cd124c539ba05451968832208f6","type":"artist","uuid":"a3562f79-015f-468a-b869-ac96ec4d89c5"}
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 0xc5f8ca5af6ed1395832a0f9f237aa389e23b92e2e3e4ba43506cbf24b7cd5d17. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3562f79-015f-468a-b869-ac96ec4d89c5.json and https://artists.proofprofile.net/proofs/artist/a3562f79-015f-468a-b869-ac96ec4d89c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xc5f8ca5af6ed1395832a0f9f237aa389e23b92e2e3e4ba43506cbf24b7cd5d17","name":"D Dub","registered_at":"2026-06-20T06:38:13Z","symbol":"NIM1542952","token_address":"0xb54d6aece2572cd124c539ba05451968832208f6","type":"artist","uuid":"a3562f79-015f-468a-b869-ac96ec4d89c5"}
album: Deep Blue
  type: MusicAlbum
  date published: 2008-09-08
album: Voodoo
  type: MusicAlbum
  date published: 2009-06-01
album: Do That Rhymin' Thang
  type: MusicAlbum
  date published: 2009-08-10
album: Deep Blue
  type: MusicAlbum
  date published: 2010-06-21
album: Hatin Get U Nowhere
  type: MusicAlbum
  date published: 2012-09-28
album: Flashy Boi Dub
  type: MusicAlbum
  date published: 2013-03-05