Patrick Chan
type: MusicGroup
description: Patrick Lewis Wai–Kuan Chan (born December 31, 1990) is a Canadian former competitive figure skater. He is a 2018 Olympic gold medallist in the team event, 2014 Olympic silver medallist in the men's a
popularity: 5
followers: 151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x625b8a0bf621e8428710489528534c1639625dc22487f41b75403a91a05c32ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/286e2532-1e04-4c65-b3a3-9e509b3e8248.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/286e2532-1e04-4c65-b3a3-9e509b3e8248.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/286e2532-1e04-4c65-b3a3-9e509b3e8248
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x625b8a0bf621e8428710489528534c1639625dc22487f41b75403a91a05c32ae","name":"Patrick Chan","registered_at":"2026-06-16T03:35:08Z","symbol":"NIM0924748","token_address":"0x9b563ce7bf8c58b224b47bb30370428c99200cd8","type":"artist","uuid":"286e2532-1e04-4c65-b3a3-9e509b3e8248"}
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 0x625b8a0bf621e8428710489528534c1639625dc22487f41b75403a91a05c32ae. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/286e2532-1e04-4c65-b3a3-9e509b3e8248.json and https://artists.proofprofile.net/proofs/artist/286e2532-1e04-4c65-b3a3-9e509b3e8248.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0x625b8a0bf621e8428710489528534c1639625dc22487f41b75403a91a05c32ae","name":"Patrick Chan","registered_at":"2026-06-16T03:35:08Z","symbol":"NIM0924748","token_address":"0x9b563ce7bf8c58b224b47bb30370428c99200cd8","type":"artist","uuid":"286e2532-1e04-4c65-b3a3-9e509b3e8248"}
album: Møgunger
  type: MusicAlbum
  date published: 2005-01-01
album: Jet
  type: MusicAlbum
  date published: 2010-04-01
track: VED & VED
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169411
  explicit: false
  by artist: SKUDAAR
  by artist: Bjarke Bruun
  by artist: Patrick Chan
  by artist: Toxværd
  by artist: DJ FMD
  in album: 2024
    type: MusicAlbum
    date published: 2024-12-06
  isrc code: QMDA72484816
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T23:32:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6444433742b0ed5a3b6fe517b2e1d72a72da782b86423223f79b74bce7f6afab
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960327
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960327
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72484816
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T00:26:26Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x6444433742b0ed5a3b6fe517b2e1d72a72da782b86423223f79b74bce7f6afab. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72484816.
    date published: 2026-07-31T00:26:26Z
  audio: VED & VED
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 107.816
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.753
    additional property: Energy
      type: PropertyValue
      value: 0.753
    additional property: Speechiness
      type: PropertyValue
      value: 0.203
    additional property: Acousticness
      type: PropertyValue
      value: 0.106
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.118
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.533
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.724
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor