Tiwoan & Lance
type: MusicGroup
genre: afro house
genre: epadunk
popularity: 35
followers: 1176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c79c9c018ec9b9db7a68e331da45feb30c6c92135fe51ea5561a2f5e095f0bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/160a97fc-7948-4804-9b80-0b27bcfecd33.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/160a97fc-7948-4804-9b80-0b27bcfecd33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/160a97fc-7948-4804-9b80-0b27bcfecd33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c79c9c018ec9b9db7a68e331da45feb30c6c92135fe51ea5561a2f5e095f0bc","name":"Tiwoan & Lance","registered_at":"2026-06-11T12:31:58Z","symbol":"NIM0029291","token_address":"0xe934fa7e2afe079b148d4d7d6f508e13688c938e","type":"artist","uuid":"160a97fc-7948-4804-9b80-0b27bcfecd33"}
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 0x5c79c9c018ec9b9db7a68e331da45feb30c6c92135fe51ea5561a2f5e095f0bc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/160a97fc-7948-4804-9b80-0b27bcfecd33.json and https://artists.proofprofile.net/proofs/artist/160a97fc-7948-4804-9b80-0b27bcfecd33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x5c79c9c018ec9b9db7a68e331da45feb30c6c92135fe51ea5561a2f5e095f0bc","name":"Tiwoan & Lance","registered_at":"2026-06-11T12:31:58Z","symbol":"NIM0029291","token_address":"0xe934fa7e2afe079b148d4d7d6f508e13688c938e","type":"artist","uuid":"160a97fc-7948-4804-9b80-0b27bcfecd33"}
album: Spritz
  type: MusicAlbum
  date published: 2018-08-26
album: AH IH OH
  type: MusicAlbum
  date published: 2018-11-02
album: Never really like you
  type: MusicAlbum
  date published: 2019-04-26
album: Ah Ih Oh
  type: MusicAlbum
  date published: 2019-05-02
album: AH IH OH
  type: MusicAlbum
  date published: 2019-05-03
album: Un Deux Trois
  type: MusicAlbum
  date published: 2019-05-17
album: I Try To Make Your Book
  type: MusicAlbum
  date published: 2019-05-21
album: Snake
  type: MusicAlbum
  date published: 2019-05-24
album: HAWAII
  type: MusicAlbum
  date published: 2019-07-12
album: TROCADERO
  type: MusicAlbum
  date published: 2019-08-02
album: Getting High
  type: MusicAlbum
  date published: 2020-05-29
album: Darkez
  type: MusicAlbum
  date published: 2020-11-13
album: Never Gonna
  type: MusicAlbum
  date published: 2021-03-07
album: Ah Ih Oh
  type: MusicAlbum
  date published: 2021-04-12
album: Lucky Charm
  type: MusicAlbum
  date published: 2021-10-29
album: Shining Stars
  type: MusicAlbum
  date published: 2021-11-19
album: L.O.V.E.
  type: MusicAlbum
  date published: 2021-12-10
album: Take My Bass
  type: MusicAlbum
  date published: 2023-07-14
album: Hell Parade
  type: MusicAlbum
  date published: 2024-01-26
album: Break A Sweat
  type: MusicAlbum
  date published: 2024-05-10
album: Ilesa
  type: MusicAlbum
  date published: 2024-08-09
album: Holding On
  type: MusicAlbum
  date published: 2025-06-06
  track: Holding On
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168571
    explicit: false
    by artist: Tiwoan & Lance
    in album: Holding On
      type: MusicAlbum
      date published: 2025-06-06
    genre: afro house
    genre: epadunk
    isrc code: TCAJQ2569241
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T00:35:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x46f4b57675f8404dc404876857b607ca8c72d69b6851d5accf3e128492b81d73
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958802
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958802
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJQ2569241
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:04:02Z
    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 0x46f4b57675f8404dc404876857b607ca8c72d69b6851d5accf3e128492b81d73. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/TCAJQ2569241.
      date published: 2026-07-20T01:04:02Z
    audio: Holding On
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.645
      additional property: Energy
        type: PropertyValue
        value: 0.807
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.076
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.351
      additional property: Liveness
        type: PropertyValue
        value: 0.475
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.379
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.971
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Fuck That Beat
  type: MusicAlbum
  date published: 2025-11-14