Nikki S
type: MusicGroup
genre: progressive trance
genre: psytrance
popularity: 4
followers: 1281
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44174026b6a796393094cb5369a7f9df61f71ec2b396db772780879fa895f533
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f392648d-48fc-4b17-af4a-f7e420f2ef0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f392648d-48fc-4b17-af4a-f7e420f2ef0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f392648d-48fc-4b17-af4a-f7e420f2ef0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44174026b6a796393094cb5369a7f9df61f71ec2b396db772780879fa895f533","name":"Nikki S","registered_at":"2026-06-21T14:10:21Z","symbol":"NIM1943659","token_address":"0x86c1bd377cf26b707e1a1dd866941131190c9e72","type":"artist","uuid":"f392648d-48fc-4b17-af4a-f7e420f2ef0b"}
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 0x44174026b6a796393094cb5369a7f9df61f71ec2b396db772780879fa895f533. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f392648d-48fc-4b17-af4a-f7e420f2ef0b.json and https://artists.proofprofile.net/proofs/artist/f392648d-48fc-4b17-af4a-f7e420f2ef0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x44174026b6a796393094cb5369a7f9df61f71ec2b396db772780879fa895f533","name":"Nikki S","registered_at":"2026-06-21T14:10:21Z","symbol":"NIM1943659","token_address":"0x86c1bd377cf26b707e1a1dd866941131190c9e72","type":"artist","uuid":"f392648d-48fc-4b17-af4a-f7e420f2ef0b"}
album: Mechanical World EP
  type: MusicAlbum
  date published: 2015-05-11
album: Adrenaline Flow
  type: MusicAlbum
  date published: 2015-11-02
album: Frequency of Space
  type: MusicAlbum
  date published: 2015-11-23
album: Frequency of Space
  type: MusicAlbum
  date published: 2015-12-07
album: Change the Past
  type: MusicAlbum
  date published: 2018-10-22
album: Experts
  type: MusicAlbum
  date published: 2018-12-17
album: Mental Universe
  type: MusicAlbum
  date published: 2020-02-14
album: Show Me Your Face
  type: MusicAlbum
  date published: 2020-04-20