Mark Deluxe
type: MusicGroup
popularity: 7
followers: 464
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf12a983d98ada0b56e9cb4155f2ff9976e5831d3301a7430efbdd8cd7aa3defb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9d30ae9-8855-40ab-8825-17b23ddd0e49.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9d30ae9-8855-40ab-8825-17b23ddd0e49.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9d30ae9-8855-40ab-8825-17b23ddd0e49
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf12a983d98ada0b56e9cb4155f2ff9976e5831d3301a7430efbdd8cd7aa3defb","name":"Mark Deluxe","registered_at":"2026-06-20T22:24:32Z","symbol":"NIM1733494","token_address":"0xc310dc115ed98084d465a5833a5a0268b407b074","type":"artist","uuid":"c9d30ae9-8855-40ab-8825-17b23ddd0e49"}
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 0xf12a983d98ada0b56e9cb4155f2ff9976e5831d3301a7430efbdd8cd7aa3defb. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9d30ae9-8855-40ab-8825-17b23ddd0e49.json and https://artists.proofprofile.net/proofs/artist/c9d30ae9-8855-40ab-8825-17b23ddd0e49.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xf12a983d98ada0b56e9cb4155f2ff9976e5831d3301a7430efbdd8cd7aa3defb","name":"Mark Deluxe","registered_at":"2026-06-20T22:24:32Z","symbol":"NIM1733494","token_address":"0xc310dc115ed98084d465a5833a5a0268b407b074","type":"artist","uuid":"c9d30ae9-8855-40ab-8825-17b23ddd0e49"}
album: Feeling
  type: MusicAlbum
  date published: 2019-01-18
album: Let It Go
  type: MusicAlbum
  date published: 2019-10-25
album: Midnight Hour
  type: MusicAlbum
  date published: 2021-10-01
album: Party Leave
  type: MusicAlbum
  date published: 2022-02-18
album: Like You Do
  type: MusicAlbum
  date published: 2022-04-14
album: Sigo Aqui
  type: MusicAlbum
  date published: 2023-07-06
album: Tócame (Radio Edit)
  type: MusicAlbum
  date published: 2023-08-02