Dado DsD
type: MusicGroup
popularity: 5
followers: 124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a85c3357298ef7c8b93b3bdc874ef04588d52b6c075128f59eddd8c8ba33405
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ff5c9f0-0b14-4f11-a176-178c13334c97.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ff5c9f0-0b14-4f11-a176-178c13334c97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ff5c9f0-0b14-4f11-a176-178c13334c97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a85c3357298ef7c8b93b3bdc874ef04588d52b6c075128f59eddd8c8ba33405","name":"Dado DsD","registered_at":"2026-06-16T06:16:46Z","symbol":"NIM0963355","token_address":"0x332dfb4ec642d478de9c3294afaf1b9e01f1d4d6","type":"artist","uuid":"2ff5c9f0-0b14-4f11-a176-178c13334c97"}
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 0x2a85c3357298ef7c8b93b3bdc874ef04588d52b6c075128f59eddd8c8ba33405. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ff5c9f0-0b14-4f11-a176-178c13334c97.json and https://artists.proofprofile.net/proofs/artist/2ff5c9f0-0b14-4f11-a176-178c13334c97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x2a85c3357298ef7c8b93b3bdc874ef04588d52b6c075128f59eddd8c8ba33405","name":"Dado DsD","registered_at":"2026-06-16T06:16:46Z","symbol":"NIM0963355","token_address":"0x332dfb4ec642d478de9c3294afaf1b9e01f1d4d6","type":"artist","uuid":"2ff5c9f0-0b14-4f11-a176-178c13334c97"}
album: 5G
  type: MusicAlbum
  date published: 2021-01-25
album: Electrique / Tech-No-Logique
  type: MusicAlbum
  date published: 2022-12-09
album: Kombination 9
  type: MusicAlbum
  date published: 2024-03-22