Nana Lee
type: MusicGroup
genre: mandopop
genre: taiwanese pop
description: Nana Lee (born January 29, 1985) is an Indonesian singer and songwriter. She is best known for taking part in Super Idol Taiwan. Career Born in Jakarta, Nana became interested in music and acting at
popularity: 5
followers: 9220
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd33e101181b8b20d98f1b54f46eb38b213609d6416862c7835346e3d469e1b81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/892e37ac-5e68-456c-93d7-e0ca06e4e60a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/892e37ac-5e68-456c-93d7-e0ca06e4e60a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/892e37ac-5e68-456c-93d7-e0ca06e4e60a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd33e101181b8b20d98f1b54f46eb38b213609d6416862c7835346e3d469e1b81","name":"Nana Lee","registered_at":"2026-06-17T13:51:29Z","symbol":"NIM1415306","token_address":"0x1e52b1cc96a3322d619379f8c73383a29dcd2a71","type":"artist","uuid":"892e37ac-5e68-456c-93d7-e0ca06e4e60a"}
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 0xd33e101181b8b20d98f1b54f46eb38b213609d6416862c7835346e3d469e1b81. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/892e37ac-5e68-456c-93d7-e0ca06e4e60a.json and https://artists.proofprofile.net/proofs/artist/892e37ac-5e68-456c-93d7-e0ca06e4e60a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xd33e101181b8b20d98f1b54f46eb38b213609d6416862c7835346e3d469e1b81","name":"Nana Lee","registered_at":"2026-06-17T13:51:29Z","symbol":"NIM1415306","token_address":"0x1e52b1cc96a3322d619379f8c73383a29dcd2a71","type":"artist","uuid":"892e37ac-5e68-456c-93d7-e0ca06e4e60a"}
album: 愛到站了 (電視劇熱海戀歌主題曲)
  type: MusicAlbum
  date published: 2014-01-01
album: 最愛的人
  type: MusicAlbum
  date published: 2016-03-14
album: 說實話
  type: MusicAlbum
  date published: 2016-04-01