An Roy $8386
type: MusicGroup
genre: vietnamese hip hop
genre: v-pop
popularity: 17
followers: 186
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25489264c268202b3c9d6e58223654e5dd0a6a2accd8b235d49df907e63733cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2a257c4-4d02-484d-8473-2bafbc6b7d16.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2a257c4-4d02-484d-8473-2bafbc6b7d16.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2a257c4-4d02-484d-8473-2bafbc6b7d16
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25489264c268202b3c9d6e58223654e5dd0a6a2accd8b235d49df907e63733cb","name":"An Roy $8386","registered_at":"2026-06-15T05:54:37Z","symbol":"NIM0702682","token_address":"0x6765b58cb96278874f2adc3f030e976d68cc6247","type":"artist","uuid":"f2a257c4-4d02-484d-8473-2bafbc6b7d16"}
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 0x25489264c268202b3c9d6e58223654e5dd0a6a2accd8b235d49df907e63733cb. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2a257c4-4d02-484d-8473-2bafbc6b7d16.json and https://artists.proofprofile.net/proofs/artist/f2a257c4-4d02-484d-8473-2bafbc6b7d16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:45:15Z
  text: {"copyright_id":"0x25489264c268202b3c9d6e58223654e5dd0a6a2accd8b235d49df907e63733cb","name":"An Roy $8386","registered_at":"2026-06-15T05:54:37Z","symbol":"NIM0702682","token_address":"0x6765b58cb96278874f2adc3f030e976d68cc6247","type":"artist","uuid":"f2a257c4-4d02-484d-8473-2bafbc6b7d16"}
album: SỐNG BẰNG TÌNH CẢM 2
  type: MusicAlbum
  date published: 2025-05-27