D-Boss D.M.H.
type: MusicGroup
popularity: 4
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87cb17d971b082972f3419872ebe176f8f9957af3f47335930cd18947b7a3ea4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca3c6db9-17f8-442e-b096-b7965dcce437.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca3c6db9-17f8-442e-b096-b7965dcce437.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca3c6db9-17f8-442e-b096-b7965dcce437
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87cb17d971b082972f3419872ebe176f8f9957af3f47335930cd18947b7a3ea4","name":"D-Boss D.M.H.","registered_at":"2026-06-20T22:53:32Z","symbol":"NIM1736693","token_address":"0x48503658f7cc6e33b5e3eb2c28879298eda658fc","type":"artist","uuid":"ca3c6db9-17f8-442e-b096-b7965dcce437"}
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 0x87cb17d971b082972f3419872ebe176f8f9957af3f47335930cd18947b7a3ea4. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca3c6db9-17f8-442e-b096-b7965dcce437.json and https://artists.proofprofile.net/proofs/artist/ca3c6db9-17f8-442e-b096-b7965dcce437.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x87cb17d971b082972f3419872ebe176f8f9957af3f47335930cd18947b7a3ea4","name":"D-Boss D.M.H.","registered_at":"2026-06-20T22:53:32Z","symbol":"NIM1736693","token_address":"0x48503658f7cc6e33b5e3eb2c28879298eda658fc","type":"artist","uuid":"ca3c6db9-17f8-442e-b096-b7965dcce437"}