包娜娜
type: MusicGroup
popularity: 7
followers: 110
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44ab2a4ae6c53450b6fdedc4621978c75ef04e99da91c1d964200a29cb1c1a3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb0c7c3f-82f0-4c95-bfaf-6098be2c14aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb0c7c3f-82f0-4c95-bfaf-6098be2c14aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eb0c7c3f-82f0-4c95-bfaf-6098be2c14aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44ab2a4ae6c53450b6fdedc4621978c75ef04e99da91c1d964200a29cb1c1a3f","name":"包娜娜","registered_at":"2026-06-21T10:40:35Z","symbol":"NIM1901444","token_address":"0x9c90a232056c53d44ac4941deccf1234e3288502","type":"artist","uuid":"eb0c7c3f-82f0-4c95-bfaf-6098be2c14aa"}
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 0x44ab2a4ae6c53450b6fdedc4621978c75ef04e99da91c1d964200a29cb1c1a3f. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb0c7c3f-82f0-4c95-bfaf-6098be2c14aa.json and https://artists.proofprofile.net/proofs/artist/eb0c7c3f-82f0-4c95-bfaf-6098be2c14aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x44ab2a4ae6c53450b6fdedc4621978c75ef04e99da91c1d964200a29cb1c1a3f","name":"包娜娜","registered_at":"2026-06-21T10:40:35Z","symbol":"NIM1901444","token_address":"0x9c90a232056c53d44ac4941deccf1234e3288502","type":"artist","uuid":"eb0c7c3f-82f0-4c95-bfaf-6098be2c14aa"}
album: 採紅菱 (包娜娜 妮妮姊妹專集)
  type: MusicAlbum
  date published: 1968-06-22
album: 你愛多少我愛多少
  type: MusicAlbum
  date published: 1974-04-01
album: 包娜娜 (國語原聲帶)
  type: MusicAlbum
  date published: 1990-02-01