THE DEVIL’S KILLING MERRY-GO-ROUND
type: MusicGroup
genre: j-rock
genre: visual kei
popularity: 3
followers: 1206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x480c80cda44486a4fdf48333a08c3395fd990f861f1659471f720723a05d2ded
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b8bff00-32f1-44d4-b61e-51e335f115aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b8bff00-32f1-44d4-b61e-51e335f115aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b8bff00-32f1-44d4-b61e-51e335f115aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x480c80cda44486a4fdf48333a08c3395fd990f861f1659471f720723a05d2ded","name":"THE DEVIL’S KILLING MERRY-GO-ROUND","registered_at":"2026-06-20T03:29:12Z","symbol":"NIM1501678","token_address":"0x0cf37fa58be012e66e19376a1a067a652ed3316c","type":"artist","uuid":"9b8bff00-32f1-44d4-b61e-51e335f115aa"}
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 0x480c80cda44486a4fdf48333a08c3395fd990f861f1659471f720723a05d2ded. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b8bff00-32f1-44d4-b61e-51e335f115aa.json and https://artists.proofprofile.net/proofs/artist/9b8bff00-32f1-44d4-b61e-51e335f115aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x480c80cda44486a4fdf48333a08c3395fd990f861f1659471f720723a05d2ded","name":"THE DEVIL’S KILLING MERRY-GO-ROUND","registered_at":"2026-06-20T03:29:12Z","symbol":"NIM1501678","token_address":"0x0cf37fa58be012e66e19376a1a067a652ed3316c","type":"artist","uuid":"9b8bff00-32f1-44d4-b61e-51e335f115aa"}
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