Loco Roco
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa33637ac7710b3b704fc7b1a096067acdb56dfda6ff94fd7396f7682523740e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1388e705-e7b9-4749-b0e3-1bd206d7b56d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1388e705-e7b9-4749-b0e3-1bd206d7b56d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1388e705-e7b9-4749-b0e3-1bd206d7b56d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa33637ac7710b3b704fc7b1a096067acdb56dfda6ff94fd7396f7682523740e5","name":"Loco Roco","registered_at":"2026-06-15T20:34:30Z","symbol":"NIM0824338","token_address":"0xc58b31a2762c3dec38d4a0e1573f3d3ae66a9bc8","type":"artist","uuid":"1388e705-e7b9-4749-b0e3-1bd206d7b56d"}
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 0xa33637ac7710b3b704fc7b1a096067acdb56dfda6ff94fd7396f7682523740e5. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1388e705-e7b9-4749-b0e3-1bd206d7b56d.json and https://artists.proofprofile.net/proofs/artist/1388e705-e7b9-4749-b0e3-1bd206d7b56d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xa33637ac7710b3b704fc7b1a096067acdb56dfda6ff94fd7396f7682523740e5","name":"Loco Roco","registered_at":"2026-06-15T20:34:30Z","symbol":"NIM0824338","token_address":"0xc58b31a2762c3dec38d4a0e1573f3d3ae66a9bc8","type":"artist","uuid":"1388e705-e7b9-4749-b0e3-1bd206d7b56d"}