Roth Wellden
type: MusicGroup
popularity: 4
followers: 3417
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x251c93bac3fdeabb68cdb98a5c0bf417de3ac71784434a405c13ba6a12186f5c
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/daf7f855-e61e-4040-aa75-307b22575ab2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daf7f855-e61e-4040-aa75-307b22575ab2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/daf7f855-e61e-4040-aa75-307b22575ab2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x251c93bac3fdeabb68cdb98a5c0bf417de3ac71784434a405c13ba6a12186f5c","name":"Roth Wellden","registered_at":"2026-06-21T04:48:13Z","symbol":"NIM1820791","token_address":"0x69a7016215d5072521ddf41a557210c5d35cbd4a","type":"artist","uuid":"daf7f855-e61e-4040-aa75-307b22575ab2"}
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 0x251c93bac3fdeabb68cdb98a5c0bf417de3ac71784434a405c13ba6a12186f5c. 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/daf7f855-e61e-4040-aa75-307b22575ab2.json and https://artists.proofprofile.net/proofs/artist/daf7f855-e61e-4040-aa75-307b22575ab2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x251c93bac3fdeabb68cdb98a5c0bf417de3ac71784434a405c13ba6a12186f5c","name":"Roth Wellden","registered_at":"2026-06-21T04:48:13Z","symbol":"NIM1820791","token_address":"0x69a7016215d5072521ddf41a557210c5d35cbd4a","type":"artist","uuid":"daf7f855-e61e-4040-aa75-307b22575ab2"}
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