Dxrk Winter
type: MusicGroup
popularity: 2
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd09c230d24fbbe84fba8b37b94a2607b74b48bd20184430c962f769d0d20e06c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953933
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953933
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20118bd2-75b1-45b7-a015-2bb03b699299.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20118bd2-75b1-45b7-a015-2bb03b699299.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20118bd2-75b1-45b7-a015-2bb03b699299
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:13:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd09c230d24fbbe84fba8b37b94a2607b74b48bd20184430c962f769d0d20e06c","name":"Dxrk Winter","registered_at":"2026-06-16T00:39:02Z","symbol":"NIM0882687","token_address":"0xf6de20f6240c90d716c783cdeb15670e8562298f","type":"artist","uuid":"20118bd2-75b1-45b7-a015-2bb03b699299"}
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 0xd09c230d24fbbe84fba8b37b94a2607b74b48bd20184430c962f769d0d20e06c. Chain 2 (Bitcoin): anchored in block 953933 (2026-06-16T11:13:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20118bd2-75b1-45b7-a015-2bb03b699299.json and https://artists.proofprofile.net/proofs/artist/20118bd2-75b1-45b7-a015-2bb03b699299.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:13:24Z
  text: {"copyright_id":"0xd09c230d24fbbe84fba8b37b94a2607b74b48bd20184430c962f769d0d20e06c","name":"Dxrk Winter","registered_at":"2026-06-16T00:39:02Z","symbol":"NIM0882687","token_address":"0xf6de20f6240c90d716c783cdeb15670e8562298f","type":"artist","uuid":"20118bd2-75b1-45b7-a015-2bb03b699299"}
album: Origins
  type: MusicAlbum
  date published: 2024-07-09
album: Blood Moon
  type: MusicAlbum
  date published: 2025-02-21