Dmc G'z
type: MusicGroup
popularity: 12
followers: 96
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc088c307393b6ca931827d9c9f3293186e00c2f8678a573572cbbbdb61ad0198
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04cedfad-1052-494a-9269-a2d0e5a4cd79.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04cedfad-1052-494a-9269-a2d0e5a4cd79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/04cedfad-1052-494a-9269-a2d0e5a4cd79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc088c307393b6ca931827d9c9f3293186e00c2f8678a573572cbbbdb61ad0198","name":"Dmc G'z","registered_at":"2026-06-14T04:57:02Z","symbol":"NIM0345378","token_address":"0xec25f123d88f6a83826332a1acc1eaac59a0da7c","type":"artist","uuid":"04cedfad-1052-494a-9269-a2d0e5a4cd79"}
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 0xc088c307393b6ca931827d9c9f3293186e00c2f8678a573572cbbbdb61ad0198. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04cedfad-1052-494a-9269-a2d0e5a4cd79.json and https://artists.proofprofile.net/proofs/artist/04cedfad-1052-494a-9269-a2d0e5a4cd79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0xc088c307393b6ca931827d9c9f3293186e00c2f8678a573572cbbbdb61ad0198","name":"Dmc G'z","registered_at":"2026-06-14T04:57:02Z","symbol":"NIM0345378","token_address":"0xec25f123d88f6a83826332a1acc1eaac59a0da7c","type":"artist","uuid":"04cedfad-1052-494a-9269-a2d0e5a4cd79"}
album: Prouvé
  type: MusicAlbum
  date published: 2017-04-04