Wiwi Rock Band
type: MusicGroup
popularity: 3
followers: 492
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x139235751db161b58c6e2503e9215cc687a691d84c1def0d7044c33862de319b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fb5cbd3-bf7d-4a09-9bcd-86958388a94a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fb5cbd3-bf7d-4a09-9bcd-86958388a94a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3fb5cbd3-bf7d-4a09-9bcd-86958388a94a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x139235751db161b58c6e2503e9215cc687a691d84c1def0d7044c33862de319b","name":"Wiwi Rock Band","registered_at":"2026-06-16T11:46:58Z","symbol":"NIM1042174","token_address":"0x2425163a011e9fe306c32e0ca08f2c1a73431cb2","type":"artist","uuid":"3fb5cbd3-bf7d-4a09-9bcd-86958388a94a"}
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 0x139235751db161b58c6e2503e9215cc687a691d84c1def0d7044c33862de319b. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3fb5cbd3-bf7d-4a09-9bcd-86958388a94a.json and https://artists.proofprofile.net/proofs/artist/3fb5cbd3-bf7d-4a09-9bcd-86958388a94a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x139235751db161b58c6e2503e9215cc687a691d84c1def0d7044c33862de319b","name":"Wiwi Rock Band","registered_at":"2026-06-16T11:46:58Z","symbol":"NIM1042174","token_address":"0x2425163a011e9fe306c32e0ca08f2c1a73431cb2","type":"artist","uuid":"3fb5cbd3-bf7d-4a09-9bcd-86958388a94a"}
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  date published: 1998-06-05
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