Tina DeCara
type: MusicGroup
genre: chillstep
popularity: 4
followers: 8372
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d8b687f8afac3897750984c40a15ae884b2f74723e96f008d7ff060931815c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99114a05-174a-4d23-8c24-18c77d502f1d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99114a05-174a-4d23-8c24-18c77d502f1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99114a05-174a-4d23-8c24-18c77d502f1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d8b687f8afac3897750984c40a15ae884b2f74723e96f008d7ff060931815c0","name":"Tina DeCara","registered_at":"2026-06-17T19:19:56Z","symbol":"NIM1493717","token_address":"0xa3066024cbe755698d1c44aa0e6749c48dff62c5","type":"artist","uuid":"99114a05-174a-4d23-8c24-18c77d502f1d"}
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 0x0d8b687f8afac3897750984c40a15ae884b2f74723e96f008d7ff060931815c0. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99114a05-174a-4d23-8c24-18c77d502f1d.json and https://artists.proofprofile.net/proofs/artist/99114a05-174a-4d23-8c24-18c77d502f1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x0d8b687f8afac3897750984c40a15ae884b2f74723e96f008d7ff060931815c0","name":"Tina DeCara","registered_at":"2026-06-17T19:19:56Z","symbol":"NIM1493717","token_address":"0xa3066024cbe755698d1c44aa0e6749c48dff62c5","type":"artist","uuid":"99114a05-174a-4d23-8c24-18c77d502f1d"}
album: Count on me
  type: MusicAlbum
  date published: 2012-01-31
album: Crazy About You - Single
  type: MusicAlbum
  date published: 2012-09-18
album: Gypsy Girl
  type: MusicAlbum
  date published: 2015-12-10
album: Me & You
  type: MusicAlbum
  date published: 2015-12-10
album: Baby Doll
  type: MusicAlbum
  date published: 2015-12-10
album: Love Drug
  type: MusicAlbum
  date published: 2016-07-01
album: Illusion
  type: MusicAlbum
  date published: 2017-10-06
  track: Illusion
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244874
    explicit: false
    by artist: Tina DeCara
    in album: Illusion
      type: MusicAlbum
      date published: 2017-10-06
    genre: chillstep
    isrc code: QM6P41776345
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T08:43:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x209bd2624d3a96a53dac9b16165aff7f7ade3015f9227b09e22f14a65bf16e68
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41776345
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x209bd2624d3a96a53dac9b16165aff7f7ade3015f9227b09e22f14a65bf16e68. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QM6P41776345.
      date published: 2026-07-05T10:59:37Z
    audio: Illusion
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.379
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.351
      additional property: Energy
        type: PropertyValue
        value: 0.754
      additional property: Speechiness
        type: PropertyValue
        value: 0.118
      additional property: Acousticness
        type: PropertyValue
        value: 0.009
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.354
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.045
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: One Night Stand
  type: MusicAlbum
  date published: 2018-07-13
album: Dreamer
  type: MusicAlbum
  date published: 2018-08-29
album: Solo
  type: MusicAlbum
  date published: 2018-12-07
album: Solo
  type: MusicAlbum
  date published: 2018-12-07
album: Solo
  type: MusicAlbum
  date published: 2018-12-07
album: Solo
  type: MusicAlbum
  date published: 2018-12-07
album: I'm With Me
  type: MusicAlbum
  date published: 2019-09-20
album: VooDoo Doll
  type: MusicAlbum
  date published: 2020-07-17
album: Normal Like You
  type: MusicAlbum
  date published: 2021-04-16
album: Bones
  type: MusicAlbum
  date published: 2023-10-13