Kaitlyn Velez
type: MusicGroup
popularity: 2
followers: 1403
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdac3d070c3cdf90b76510c4a6120b04a7badd6da3acfb0de0b81f6898e81ef8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec348f7d-5bcc-4214-b529-f81bf2814b55.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec348f7d-5bcc-4214-b529-f81bf2814b55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec348f7d-5bcc-4214-b529-f81bf2814b55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdac3d070c3cdf90b76510c4a6120b04a7badd6da3acfb0de0b81f6898e81ef8","name":"Kaitlyn Velez","registered_at":"2026-06-21T11:31:38Z","symbol":"NIM1912526","token_address":"0xde04a95d690fc773a1819bd64c7c44d2452811d6","type":"artist","uuid":"ec348f7d-5bcc-4214-b529-f81bf2814b55"}
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 0xcdac3d070c3cdf90b76510c4a6120b04a7badd6da3acfb0de0b81f6898e81ef8. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec348f7d-5bcc-4214-b529-f81bf2814b55.json and https://artists.proofprofile.net/proofs/artist/ec348f7d-5bcc-4214-b529-f81bf2814b55.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xcdac3d070c3cdf90b76510c4a6120b04a7badd6da3acfb0de0b81f6898e81ef8","name":"Kaitlyn Velez","registered_at":"2026-06-21T11:31:38Z","symbol":"NIM1912526","token_address":"0xde04a95d690fc773a1819bd64c7c44d2452811d6","type":"artist","uuid":"ec348f7d-5bcc-4214-b529-f81bf2814b55"}
album: i miss you
  type: MusicAlbum
  date published: 2020-06-04
album: wish i could say
  type: MusicAlbum
  date published: 2020-06-18
album: one way
  type: MusicAlbum
  date published: 2020-06-25
album: comfortable
  type: MusicAlbum
  date published: 2020-08-21
album: FOMO
  type: MusicAlbum
  date published: 2020-09-18
  track: FOMO
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160000
    explicit: false
    by artist: Kaitlyn Velez
    in album: FOMO
      type: MusicAlbum
      date published: 2020-09-18
    isrc code: QZK6M2050252
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T03:17:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb97691cc56763586de8149cf43fd50d832416f61268281fb51ef97e09039435c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958959
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958959
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2050252
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:51:22Z
    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 0xb97691cc56763586de8149cf43fd50d832416f61268281fb51ef97e09039435c. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZK6M2050252 — a six-check JSON result.
      date published: 2026-07-21T03:51:22Z
    audio: FOMO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.044
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.761
      additional property: Energy
        type: PropertyValue
        value: 0.475
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.265
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.332
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.251
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: email
  type: MusicAlbum
  date published: 2020-12-11
album: can't have it your way
  type: MusicAlbum
  date published: 2021-04-16
album: Pity Party
  type: MusicAlbum
  date published: 2021-05-13
album: Pity Party
  type: MusicAlbum
  date published: 2021-05-13
album: Off My Mind
  type: MusicAlbum
  date published: 2021-12-03
album: Off My Mind
  type: MusicAlbum
  date published: 2021-12-03