Fenni Phan Ngân
type: MusicGroup
genre: v-pop
popularity: 9
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x677a7de9f5a2367ca788625131c00317d4282eaf620382919ff39da9f10b8340
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954115
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954115
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78b13907-5ac8-4a02-947d-b118a24a229f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78b13907-5ac8-4a02-947d-b118a24a229f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78b13907-5ac8-4a02-947d-b118a24a229f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T15:44:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x677a7de9f5a2367ca788625131c00317d4282eaf620382919ff39da9f10b8340","name":"Fenni Phan Ngân","registered_at":"2026-06-17T07:43:06Z","symbol":"NIM1327537","token_address":"0x26dc2db02ae89eab53039a3b6aef913f6d9e9948","type":"artist","uuid":"78b13907-5ac8-4a02-947d-b118a24a229f"}
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 0x677a7de9f5a2367ca788625131c00317d4282eaf620382919ff39da9f10b8340. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78b13907-5ac8-4a02-947d-b118a24a229f.json and https://artists.proofprofile.net/proofs/artist/78b13907-5ac8-4a02-947d-b118a24a229f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x677a7de9f5a2367ca788625131c00317d4282eaf620382919ff39da9f10b8340","name":"Fenni Phan Ngân","registered_at":"2026-06-17T07:43:06Z","symbol":"NIM1327537","token_address":"0x26dc2db02ae89eab53039a3b6aef913f6d9e9948","type":"artist","uuid":"78b13907-5ac8-4a02-947d-b118a24a229f"}
album: Rằng Tình Là Mơ
  type: MusicAlbum
  date published: 2024-03-29
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  type: MusicAlbum
  date published: 2024-04-24
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  type: MusicAlbum
  date published: 2024-07-20
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  type: MusicAlbum
  date published: 2025-07-20