Quicho
type: MusicGroup
popularity: 2
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d5538ae7b879a1cbc84a35ad2a01efa26c96540189ff3483975a8cffa917af9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953961
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953961
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27a5db21-559d-45b5-b683-c49b515e31ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27a5db21-559d-45b5-b683-c49b515e31ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27a5db21-559d-45b5-b683-c49b515e31ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:58:45Z
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 0x9d5538ae7b879a1cbc84a35ad2a01efa26c96540189ff3483975a8cffa917af9. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27a5db21-559d-45b5-b683-c49b515e31ab.json and https://artists.proofprofile.net/proofs/artist/27a5db21-559d-45b5-b683-c49b515e31ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Mixed Signals
  type: MusicAlbum
  date published: 2021-08-23
album: RED HAIR
  type: MusicAlbum
  date published: 2021-10-25
album: TRANSCEND
  type: MusicAlbum
  date published: 2021-11-30
album: FUCKED UP
  type: MusicAlbum
  date published: 2022-03-22
album: AFTER HOURS
  type: MusicAlbum
  date published: 2022-04-26
album: BRAVE NEW WORLD
  type: MusicAlbum
  date published: 2022-06-23
album: BLACK SHADES
  type: MusicAlbum
  date published: 2022-08-31
album: Broken Dreams
  type: MusicAlbum
  date published: 2022-10-27
album: Butterfly Coupe
  type: MusicAlbum
  date published: 2022-12-14
album: Butterfly Coupe
  type: MusicAlbum
  date published: 2022-12-14
album: For Two
  type: MusicAlbum
  date published: 2023-03-01
album: GEMINI
  type: MusicAlbum
  date published: 2023-07-03
album: Drank That Liquor
  type: MusicAlbum
  date published: 2023-09-27
album: Touch A Million
  type: MusicAlbum
  date published: 2023-12-24
album: Feeling You
  type: MusicAlbum
  date published: 2024-02-13
album: ESCAPE
  type: MusicAlbum
  date published: 2024-03-27
album: LOSE CONTROL
  type: MusicAlbum
  date published: 2024-07-03
album: Match My Speed
  type: MusicAlbum
  date published: 2024-10-02
  track: Match My Speed
    type: MusicRecording
    duration: PT2M2S
    duration ms: 122031
    explicit: true
    by artist: Quicho
    in album: Match My Speed
      type: MusicAlbum
      date published: 2024-10-02
    isrc code: QZTBB2419369
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T23:51:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe7fb1b6d744acade6fc83ab74459e9590a39c894ce86466e78130e332571a1bd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958631
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958631
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2419369
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:50:09Z
    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 0xe7fb1b6d744acade6fc83ab74459e9590a39c894ce86466e78130e332571a1bd. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZTBB2419369.
      date published: 2026-07-19T00:50:09Z
    audio: Match My Speed
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.012
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.718
      additional property: Energy
        type: PropertyValue
        value: 0.814
      additional property: Speechiness
        type: PropertyValue
        value: 0.073
      additional property: Acousticness
        type: PropertyValue
        value: 0.335
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.442
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.879
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: FEEL IT
  type: MusicAlbum
  date published: 2025-01-22
album: Empty Theater
  type: MusicAlbum
  date published: 2025-04-16
album: BlacknWhite
  type: MusicAlbum
  date published: 2025-06-25
album: DARK PLACE
  type: MusicAlbum
  date published: 2025-10-30