Holly Lou
type: MusicGroup
genre: taiwanese pop
popularity: 2
followers: 326
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2b53592ef7d11eb3c02ecbc650655dc3e899c6317edb2fc4e1d6eabac0bbafa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d18e5226-6620-468c-88b5-6447d81d415a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d18e5226-6620-468c-88b5-6447d81d415a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d18e5226-6620-468c-88b5-6447d81d415a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2b53592ef7d11eb3c02ecbc650655dc3e899c6317edb2fc4e1d6eabac0bbafa","name":"Holly Lou","registered_at":"2026-06-21T01:17:14Z","symbol":"NIM1774861","token_address":"0x6a95079ff88babc9424ab200189f7b806d040282","type":"artist","uuid":"d18e5226-6620-468c-88b5-6447d81d415a"}
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 0xb2b53592ef7d11eb3c02ecbc650655dc3e899c6317edb2fc4e1d6eabac0bbafa. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d18e5226-6620-468c-88b5-6447d81d415a.json and https://artists.proofprofile.net/proofs/artist/d18e5226-6620-468c-88b5-6447d81d415a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xb2b53592ef7d11eb3c02ecbc650655dc3e899c6317edb2fc4e1d6eabac0bbafa","name":"Holly Lou","registered_at":"2026-06-21T01:17:14Z","symbol":"NIM1774861","token_address":"0x6a95079ff88babc9424ab200189f7b806d040282","type":"artist","uuid":"d18e5226-6620-468c-88b5-6447d81d415a"}
album: 數學家的浪漫
  type: MusicAlbum
  date published: 2017-04-13
album: 數學家的浪漫
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  date published: 2017-04-13
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  type: MusicAlbum
  date published: 2017-08-18
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  date published: 2018-09-28
album: Make Me Listen - 電視影集《雙城故事》插曲
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  date published: 2018-09-28
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  type: MusicAlbum
  date published: 2018-11-02
album: Love Yourself - 電視影集《雙城故事》插曲
  type: MusicAlbum
  date published: 2018-11-02