MC André DK
type: MusicGroup
genre: funk consciente
popularity: 17
followers: 516
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2757f79c880b90124593fad222d295dc1461ed67f0e56259e9c2e7dc848d703d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7b3df4d-ae38-469a-992b-dff5c14a923a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7b3df4d-ae38-469a-992b-dff5c14a923a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e7b3df4d-ae38-469a-992b-dff5c14a923a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2757f79c880b90124593fad222d295dc1461ed67f0e56259e9c2e7dc848d703d","name":"MC André DK","registered_at":"2026-06-15T04:45:04Z","symbol":"NIM0686070","token_address":"0x452ad9a4183defa8c39be8fa6ddf10c59d49c0f1","type":"artist","uuid":"e7b3df4d-ae38-469a-992b-dff5c14a923a"}
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 0x2757f79c880b90124593fad222d295dc1461ed67f0e56259e9c2e7dc848d703d. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7b3df4d-ae38-469a-992b-dff5c14a923a.json and https://artists.proofprofile.net/proofs/artist/e7b3df4d-ae38-469a-992b-dff5c14a923a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0x2757f79c880b90124593fad222d295dc1461ed67f0e56259e9c2e7dc848d703d","name":"MC André DK","registered_at":"2026-06-15T04:45:04Z","symbol":"NIM0686070","token_address":"0x452ad9a4183defa8c39be8fa6ddf10c59d49c0f1","type":"artist","uuid":"e7b3df4d-ae38-469a-992b-dff5c14a923a"}
album: Azera
  type: MusicAlbum
  date published: 2021-06-30