White Deer
type: MusicGroup
popularity: 5
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x719fe5ada9cd275cf9bf88cc84758e6e46b48d93d781f8e27988150d46c3e8bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec272d38-906f-4ba7-8514-b446d1b91207.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec272d38-906f-4ba7-8514-b446d1b91207.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec272d38-906f-4ba7-8514-b446d1b91207
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x719fe5ada9cd275cf9bf88cc84758e6e46b48d93d781f8e27988150d46c3e8bb","name":"White Deer","registered_at":"2026-06-21T10:59:14Z","symbol":"NIM1905485","token_address":"0x0095be6ac6f0ced5527309b592fc3460c12e0bc9","type":"artist","uuid":"ec272d38-906f-4ba7-8514-b446d1b91207"}
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 0x719fe5ada9cd275cf9bf88cc84758e6e46b48d93d781f8e27988150d46c3e8bb. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec272d38-906f-4ba7-8514-b446d1b91207.json and https://artists.proofprofile.net/proofs/artist/ec272d38-906f-4ba7-8514-b446d1b91207.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x719fe5ada9cd275cf9bf88cc84758e6e46b48d93d781f8e27988150d46c3e8bb","name":"White Deer","registered_at":"2026-06-21T10:59:14Z","symbol":"NIM1905485","token_address":"0x0095be6ac6f0ced5527309b592fc3460c12e0bc9","type":"artist","uuid":"ec272d38-906f-4ba7-8514-b446d1b91207"}
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