Haley Tju
type: MusicGroup
description: Haley Alexandra Tju () (born February 15, 2001) is an American actress. She is known for her roles as Marcy Wu in the Disney Channel animated series Amphibia, Nu Hai in the DreamWorks Animation series
popularity: 21
followers: 592
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a90efbe6800dbcddea370e6a54936cabe2823925f59ce206121318f557c7f4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ee211c4-cb5d-4ef7-aabc-01b245aaac35.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ee211c4-cb5d-4ef7-aabc-01b245aaac35.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ee211c4-cb5d-4ef7-aabc-01b245aaac35
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a90efbe6800dbcddea370e6a54936cabe2823925f59ce206121318f557c7f4d","name":"Haley Tju","registered_at":"2026-06-11T22:40:25Z","symbol":"NIM0124896","token_address":"0x94baa06f8e8d8f8d543cd61931c0660d31d812a1","type":"artist","uuid":"5ee211c4-cb5d-4ef7-aabc-01b245aaac35"}
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 0x5a90efbe6800dbcddea370e6a54936cabe2823925f59ce206121318f557c7f4d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ee211c4-cb5d-4ef7-aabc-01b245aaac35.json and https://artists.proofprofile.net/proofs/artist/5ee211c4-cb5d-4ef7-aabc-01b245aaac35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x5a90efbe6800dbcddea370e6a54936cabe2823925f59ce206121318f557c7f4d","name":"Haley Tju","registered_at":"2026-06-11T22:40:25Z","symbol":"NIM0124896","token_address":"0x94baa06f8e8d8f8d543cd61931c0660d31d812a1","type":"artist","uuid":"5ee211c4-cb5d-4ef7-aabc-01b245aaac35"}
album: MARCY WU THEME SONG (Original Song From Amphibia)
  type: MusicAlbum
  date published: 2021-09-30