ChakYoun9
type: MusicGroup
popularity: 7
followers: 117
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeada3e8315b578e6e7806a30a8a959301aa631a480438c84781b2fc8f9fb400e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a2c7b03-1210-419f-884c-46e9f3a8e7c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a2c7b03-1210-419f-884c-46e9f3a8e7c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6a2c7b03-1210-419f-884c-46e9f3a8e7c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0xeada3e8315b578e6e7806a30a8a959301aa631a480438c84781b2fc8f9fb400e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a2c7b03-1210-419f-884c-46e9f3a8e7c1.json and https://artists.proofprofile.net/proofs/artist/6a2c7b03-1210-419f-884c-46e9f3a8e7c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Wonderful World
  type: MusicAlbum
  date published: 2018-09-06
album: Tell Me
  type: MusicAlbum
  date published: 2019-11-26
album: Keep Going - 繼續前行
  type: MusicAlbum
  date published: 2019-11-26
  track: Keep Going - 繼續前行
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198894
    explicit: false
    by artist: ChakYoun9
    in album: Keep Going - 繼續前行
      type: MusicAlbum
      date published: 2019-11-26
    isrc code: CNZ751900067
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T11:59:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd890a800bf1e9c4b9ece7862c93899f79eef2fe025fa6afe74532cdb24ce1dab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957741
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957741
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ751900067
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T18:30:59Z
    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 0xd890a800bf1e9c4b9ece7862c93899f79eef2fe025fa6afe74532cdb24ce1dab. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/CNZ751900067.
      date published: 2026-07-12T18:30:59Z
    audio: Keep Going - 繼續前行
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.631
      additional property: Energy
        type: PropertyValue
        value: 0.681
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.065
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.64
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.495
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.126
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Higher place
  type: MusicAlbum
  date published: 2019-11-26
album: Good Time
  type: MusicAlbum
  date published: 2019-11-26
album: Go Find Myself
  type: MusicAlbum
  date published: 2019-11-26
album: ChildHood
  type: MusicAlbum
  date published: 2019-11-26
album: By My Side
  type: MusicAlbum
  date published: 2019-11-26
album: 17
  type: MusicAlbum
  date published: 2019-11-26
album: 继续前行
  type: MusicAlbum
  date published: 2019-11-26
album: 17
  type: MusicAlbum
  date published: 2019-11-26
album: 缺口（Gap.）
  type: MusicAlbum
  date published: 2019-11-26
album: 停滯
  type: MusicAlbum
  date published: 2019-11-26
album: Young
  type: MusicAlbum
  date published: 2019-11-26
album: Worth
  type: MusicAlbum
  date published: 2019-11-26
album: Weekend
  type: MusicAlbum
  date published: 2019-11-26
album: RainFall.
  type: MusicAlbum
  date published: 2019-11-26
album: Next 2 U.（在你身邊.）
  type: MusicAlbum
  date published: 2019-11-26
album: My Heart
  type: MusicAlbum
  date published: 2019-11-26
album: Memory.
  type: MusicAlbum
  date published: 2019-11-26
album: Illusion
  type: MusicAlbum
  date published: 2020-06-23
album: 梦的碎片
  type: MusicAlbum
  date published: 2020-07-07
album: Will I Dream of You?
  type: MusicAlbum
  date published: 2020-08-21
album: NONSENSE
  type: MusicAlbum
  date published: 2020-12-12
album: IMPULSE
  type: MusicAlbum
  date published: 2021-03-29
album: 空
  type: MusicAlbum
  date published: 2021-08-19
album: GAIA
  type: MusicAlbum
  date published: 2022-02-14
album: ORION
album: 梦

ORION
type: MusicAlbum
date published: 2022-05-12

梦
type: MusicAlbum
date published: 2025-03-12