Kaitlyn Marie Oliveira
type: MusicGroup
popularity: 15
followers: 1575
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38c372028662b9c0494cdd73c8ac859fd5091baf197ef4f4f0583ded6a111301
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3f6ad9d-d615-4f08-bd53-e7174d6759d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3f6ad9d-d615-4f08-bd53-e7174d6759d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c3f6ad9d-d615-4f08-bd53-e7174d6759d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38c372028662b9c0494cdd73c8ac859fd5091baf197ef4f4f0583ded6a111301","name":"Kaitlyn Marie Oliveira","registered_at":"2026-06-15T01:05:19Z","symbol":"NIM0633593","token_address":"0xa1a47ab700b2b8c447f1c9613fe0642e5aa07f71","type":"artist","uuid":"c3f6ad9d-d615-4f08-bd53-e7174d6759d2"}
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 0x38c372028662b9c0494cdd73c8ac859fd5091baf197ef4f4f0583ded6a111301. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3f6ad9d-d615-4f08-bd53-e7174d6759d2.json and https://artists.proofprofile.net/proofs/artist/c3f6ad9d-d615-4f08-bd53-e7174d6759d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x38c372028662b9c0494cdd73c8ac859fd5091baf197ef4f4f0583ded6a111301","name":"Kaitlyn Marie Oliveira","registered_at":"2026-06-15T01:05:19Z","symbol":"NIM0633593","token_address":"0xa1a47ab700b2b8c447f1c9613fe0642e5aa07f71","type":"artist","uuid":"c3f6ad9d-d615-4f08-bd53-e7174d6759d2"}
album: Words Can Hurt
  type: MusicAlbum
  date published: 2016-03-03
  track: Words Can Hurt
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241719
    explicit: false
    by artist: Kaitlyn Marie Oliveira
    in album: Words Can Hurt
      type: MusicAlbum
      date published: 2016-03-03
    isrc code: QMPKX1683982
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T14:50:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0d99d49324190b9afc4be5fa82319eb54e4594dc86144f91602cdc7a345f5226
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958169
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958169
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1683982
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T17:51:02Z
    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 0x0d99d49324190b9afc4be5fa82319eb54e4594dc86144f91602cdc7a345f5226. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:51:02Z), 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/QMPKX1683982.
      date published: 2026-07-15T17:51:02Z
    audio: Words Can Hurt
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.104
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.358
      additional property: Energy
        type: PropertyValue
        value: 0.39
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.752
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.124
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.136
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.239
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Viva la Vida
  type: MusicAlbum
  date published: 2018-10-12
album: Senhor Manda Um Anjo
  type: MusicAlbum
  date published: 2021-06-06
album: Hold On To Me
  type: MusicAlbum
  date published: 2021-09-01