May Wu
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1662a6f6d17c0fce3a580daead7303a086bef0db022db56b68b3e83889ad539c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7bd56fd-2c3a-4326-85eb-31b45c55c2ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7bd56fd-2c3a-4326-85eb-31b45c55c2ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d7bd56fd-2c3a-4326-85eb-31b45c55c2ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1662a6f6d17c0fce3a580daead7303a086bef0db022db56b68b3e83889ad539c","name":"May Wu","registered_at":"2026-06-21T03:25:03Z","symbol":"NIM1805505","token_address":"0x876779d16395d1e65e1e17e94c7317dde26e1b74","type":"artist","uuid":"d7bd56fd-2c3a-4326-85eb-31b45c55c2ca"}
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 0x1662a6f6d17c0fce3a580daead7303a086bef0db022db56b68b3e83889ad539c. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7bd56fd-2c3a-4326-85eb-31b45c55c2ca.json and https://artists.proofprofile.net/proofs/artist/d7bd56fd-2c3a-4326-85eb-31b45c55c2ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x1662a6f6d17c0fce3a580daead7303a086bef0db022db56b68b3e83889ad539c","name":"May Wu","registered_at":"2026-06-21T03:25:03Z","symbol":"NIM1805505","token_address":"0x876779d16395d1e65e1e17e94c7317dde26e1b74","type":"artist","uuid":"d7bd56fd-2c3a-4326-85eb-31b45c55c2ca"}