Quota
type: MusicGroup
popularity: 5
followers: 556
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54899c1666392ce48e65db82778f78f41df3fb2dcd2bf7a4549d781e0da971d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47d2796e-9342-4468-8907-b73c5f6e7fad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47d2796e-9342-4468-8907-b73c5f6e7fad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47d2796e-9342-4468-8907-b73c5f6e7fad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
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 0x54899c1666392ce48e65db82778f78f41df3fb2dcd2bf7a4549d781e0da971d8. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47d2796e-9342-4468-8907-b73c5f6e7fad.json and https://artists.proofprofile.net/proofs/artist/47d2796e-9342-4468-8907-b73c5f6e7fad.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T07:49:29Z
album: More Love (Deluxe)
  type: MusicAlbum
  date published: 2021-07-02
  track: Options (Other)
    type: MusicRecording
    duration: PT1M58S
    duration ms: 118935
    explicit: false
    by artist: Quota
    in album: More Love (Deluxe)
      type: MusicAlbum
      date published: 2021-07-02
    isrc code: QZK6P2176911
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:15:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5425488386bdded9e0be2f34dd0f470bea47384d4c6f37d24024bd4d1dad2e01
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958180
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958180
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2176911
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T17:59:52Z
    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 0x5425488386bdded9e0be2f34dd0f470bea47384d4c6f37d24024bd4d1dad2e01. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2176911 — a six-check JSON result.
      date published: 2026-07-15T17:59:52Z
    audio: Options (Other)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.981
      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: 0.811
      additional property: Energy
        type: PropertyValue
        value: 0.594
      additional property: Speechiness
        type: PropertyValue
        value: 0.078
      additional property: Acousticness
        type: PropertyValue
        value: 0.076
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.19
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.371
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.369
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: ALRIGHT! / BROKEN MINDS
  type: MusicAlbum
  date published: 2021-07-19
album: 17_EP
  type: MusicAlbum
  date published: 2021-11-17
album: H.I.T.S / TURN IT UP
  type: MusicAlbum
  date published: 2022-01-07
album: WAKE ME
  type: MusicAlbum
  date published: 2022-04-01
album: FALLING IN LØVE
  type: MusicAlbum
  date published: 2022-04-22
album: AURØRA
  type: MusicAlbum
  date published: 2022-05-06
album: SHE MISSED ME
  type: MusicAlbum
  date published: 2022-08-07
album: ONE SHOT
  type: MusicAlbum
  date published: 2022-12-02
album: wait 4 me
  type: MusicAlbum
  date published: 2022-12-09
album: missin' u
  type: MusicAlbum
  date published: 2023-02-10
album: u&i
  type: MusicAlbum
  date published: 2023-03-24
album: till death do us part
  type: MusicAlbum
  date published: 2023-05-12
album: till death do us part
  type: MusicAlbum
  date published: 2023-05-12
album: SOON AS I
  type: MusicAlbum
  date published: 2023-08-14
album: in the end... (demo)
  type: MusicAlbum
  date published: 2023-09-12
album: BLACK & WHITE
  type: MusicAlbum
  date published: 2023-12-08
album: Wait 4 Your Love
  type: MusicAlbum
  date published: 2024-02-14
album: TCM 1: STARDOM
  type: MusicAlbum
  date published: 2024-05-03
album: Soul Bind
  type: MusicAlbum
  date published: 2024-06-10
album: My House Is Burning (Outakes)
  type: MusicAlbum
  date published: 2025-02-14
album: HIGHLIGHT_REEL_MP3_(SINGLE V1)
  type: MusicAlbum
  date published: 2025-08-08
album: 21_EP
  type: MusicAlbum
  date published: 2025-08-31
album: AFTERLIFE
  type: MusicAlbum
  date published: 2025-10-17
album: SUPERNOVA (WITH GEORGE)
  type: MusicAlbum
  date published: 2025-10-23
album: OVERNIGHT
  type: MusicAlbum
  date published: 2025-10-29
album: D E F U N C T
  type: MusicAlbum
  date published: 2025-11-09