Nik Page
type: MusicGroup
genre: ebm
popularity: 3
followers: 453
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81993ddf288cb3b3e2ac73a9db29b4f4e61e081fe03480bd8634c7827a32f87d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b18c10df-da73-44fa-a803-e3ed50866f77.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b18c10df-da73-44fa-a803-e3ed50866f77.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b18c10df-da73-44fa-a803-e3ed50866f77
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81993ddf288cb3b3e2ac73a9db29b4f4e61e081fe03480bd8634c7827a32f87d","name":"Nik Page","registered_at":"2026-06-20T12:11:17Z","symbol":"NIM1610082","token_address":"0x602c87d822b531f8a06c681ff2951138a8b5c652","type":"artist","uuid":"b18c10df-da73-44fa-a803-e3ed50866f77"}
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 0x81993ddf288cb3b3e2ac73a9db29b4f4e61e081fe03480bd8634c7827a32f87d. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b18c10df-da73-44fa-a803-e3ed50866f77.json and https://artists.proofprofile.net/proofs/artist/b18c10df-da73-44fa-a803-e3ed50866f77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x81993ddf288cb3b3e2ac73a9db29b4f4e61e081fe03480bd8634c7827a32f87d","name":"Nik Page","registered_at":"2026-06-20T12:11:17Z","symbol":"NIM1610082","token_address":"0x602c87d822b531f8a06c681ff2951138a8b5c652","type":"artist","uuid":"b18c10df-da73-44fa-a803-e3ed50866f77"}
album: Sacrifight
  type: MusicAlbum
  date published: 2002-09-09
album: Rocketqueen
  type: MusicAlbum
  date published: 2009-10-02