Yiquan
type: MusicGroup
description: Yiquan (), also known as dachengquan (), is a Chinese martial art founded by the xingyiquan master Wang Xiangzhai. Yì (意) means "intent" (but not intention), while quán (拳) means "boxing." History
popularity: 6
followers: 326
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e803cd6ee83144d3300ea35a31a42e202c8132a11b9469d419ab2b1d6a11a05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17b2362b-6a56-4693-8fdb-d3998263b94d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17b2362b-6a56-4693-8fdb-d3998263b94d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17b2362b-6a56-4693-8fdb-d3998263b94d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e803cd6ee83144d3300ea35a31a42e202c8132a11b9469d419ab2b1d6a11a05. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17b2362b-6a56-4693-8fdb-d3998263b94d.json and https://artists.proofprofile.net/proofs/artist/17b2362b-6a56-4693-8fdb-d3998263b94d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: Self Control
  type: MusicAlbum
  date published: 2014-10-06
  track: Self Control - Original Mix
    type: MusicRecording
    duration: PT8M3S
    duration ms: 483428
    explicit: false
    by artist: Yiquan
    in album: Self Control
      type: MusicAlbum
      date published: 2014-10-06
    isrc code: GBKQU1464715
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T21:46:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4f6ddb8e483427f456b29e56c55aa73a6b6bbf07cdc1f4edec999256ce4b511a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958211
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958211
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1464715
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:24:33Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6ddb8e483427f456b29e56c55aa73a6b6bbf07cdc1f4edec999256ce4b511a. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/GBKQU1464715.
      date published: 2026-07-15T23:24:33Z
    audio: Self Control - Original Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.993
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.479
      additional property: Energy
        type: PropertyValue
        value: 0.915
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.909
      additional property: Liveness
        type: PropertyValue
        value: 0.326
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.314
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.568
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Psyness
  type: MusicAlbum
  date published: 2016-05-06
album: Inner Strength
  type: MusicAlbum
  date published: 2019-05-10
album: Encode Project
  type: MusicAlbum
  date published: 2019-11-15
album: Superfly
  type: MusicAlbum
  date published: 2020-03-06
album: Self Control 2K20
  type: MusicAlbum
  date published: 2020-09-25
album: Closer To You
  type: MusicAlbum
  date published: 2021-06-25
album: U & M3
  type: MusicAlbum
  date published: 2021-07-23
album: Thunder
  type: MusicAlbum
  date published: 2021-09-17
album: Self Control (Part 2)
  type: MusicAlbum
  date published: 2022-07-29
album: Lose Myself In The Unknown
  type: MusicAlbum
  date published: 2024-08-23
album: Shadows Rise In The Night
  type: MusicAlbum
  date published: 2024-09-20
album: Voice In The Noice
  type: MusicAlbum
  date published: 2024-10-18
album: Last Words
  type: MusicAlbum
  date published: 2024-11-08
album: Together We Stand
  type: MusicAlbum
  date published: 2024-11-22
album: Allein
  type: MusicAlbum
  date published: 2024-12-06
album: Freiheit Spüren
  type: MusicAlbum
  date published: 2024-12-20
album: 30 Minutes
  type: MusicAlbum
  date published: 2025-01-10
album: Away From Home
  type: MusicAlbum
  date published: 2025-02-28
album: Weekend Euphoria
  type: MusicAlbum
  date published: 2025-04-11
album: Night in Paris
  type: MusicAlbum
  date published: 2025-05-23
album: Better Days
  type: MusicAlbum
  date published: 2025-06-13
album: Above It All
  type: MusicAlbum
  date published: 2025-07-11
album: Wo Bist Du
  type: MusicAlbum
  date published: 2025-09-12