FNK
type: MusicGroup
description: FNK may refer to: Friday Night Kiss, a British house music project Kosovo Swimming Federation (Albanian: )
popularity: 5
followers: 1124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1713b111c1285d999407e951ebf4ab4fefd28aa8339de26b6a6e26645cf3eab4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8f53e5c-84ac-4867-8d16-f067d5944117.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8f53e5c-84ac-4867-8d16-f067d5944117.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8f53e5c-84ac-4867-8d16-f067d5944117
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
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 0x1713b111c1285d999407e951ebf4ab4fefd28aa8339de26b6a6e26645cf3eab4. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8f53e5c-84ac-4867-8d16-f067d5944117.json and https://artists.proofprofile.net/proofs/artist/b8f53e5c-84ac-4867-8d16-f067d5944117.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
album: Amnesia
  type: MusicAlbum
  date published: 2017-08-15
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  date published: 2017-09-16
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  date published: 2018-10-01
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  type: MusicAlbum
  date published: 2018-12-19
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  type: MusicAlbum
  date published: 2019-01-20
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  type: MusicAlbum
  date published: 2019-05-24
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  type: MusicAlbum
  date published: 2020-04-10
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  type: MusicAlbum
  date published: 2020-09-25
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  type: MusicAlbum
  date published: 2021-08-27
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  type: MusicAlbum
  date published: 2024-03-29