Lucky Lu
type: MusicGroup
description: Lucky Lu is a 2025 drama film written and directed by Lloyd Lee Choi, in his feature film directorial debut. Adapted from Choi's 2022 short film Same Old, it stars Chang Chen, Fala Chen, and Carabelle
popularity: 4
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabfc640f07c203fbba66ca6251d419b3a637c6af0962b0c726f38db1b188a5ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a319a97f-fb85-405d-89eb-a3ec0e5ca170.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a319a97f-fb85-405d-89eb-a3ec0e5ca170.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a319a97f-fb85-405d-89eb-a3ec0e5ca170
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabfc640f07c203fbba66ca6251d419b3a637c6af0962b0c726f38db1b188a5ec","name":"Lucky Lu","registered_at":"2026-06-20T06:33:57Z","symbol":"NIM1541934","token_address":"0x5c7ab70debf93490eb321c579f7b9c565e00386d","type":"artist","uuid":"a319a97f-fb85-405d-89eb-a3ec0e5ca170"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabfc640f07c203fbba66ca6251d419b3a637c6af0962b0c726f38db1b188a5ec. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a319a97f-fb85-405d-89eb-a3ec0e5ca170.json and https://artists.proofprofile.net/proofs/artist/a319a97f-fb85-405d-89eb-a3ec0e5ca170.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xabfc640f07c203fbba66ca6251d419b3a637c6af0962b0c726f38db1b188a5ec","name":"Lucky Lu","registered_at":"2026-06-20T06:33:57Z","symbol":"NIM1541934","token_address":"0x5c7ab70debf93490eb321c579f7b9c565e00386d","type":"artist","uuid":"a319a97f-fb85-405d-89eb-a3ec0e5ca170"}
album: Bright Light
  type: MusicAlbum
  date published: 2014-11-14
album: The Empty Room
  type: MusicAlbum
  date published: 2016-07-24