Baby Blue
type: MusicGroup
genre: k-ballad
description: Baby blue, also called light blue, is a tint of azure, which is one of the pastel colors. The first recorded use of baby blue as a color name in English was in 1892.Maerz and Paul A Dictionary of Col
popularity: 5
followers: 566
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0f8a3cf10489795531307412f0397611e2449b8843342886f4aefeaeb7b0aa. 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/99515e09-540c-42b9-9f51-f9ff46bf8563.json and https://artists.proofprofile.net/proofs/artist/99515e09-540c-42b9-9f51-f9ff46bf8563.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xec0f8a3cf10489795531307412f0397611e2449b8843342886f4aefeaeb7b0aa","name":"Baby Blue","registered_at":"2026-06-17T19:06:50Z","symbol":"NIM1490586","token_address":"0x21c7a72eabe8b3152f6e075a51915310ab4eb0e6","type":"artist","uuid":"99515e09-540c-42b9-9f51-f9ff46bf8563"}
album: A Retro Kiwi Party Album
  type: MusicAlbum
  date published: 2011-03-17
album: Remember that time?
  type: MusicAlbum
  date published: 2020-11-03
album: I say I love you
  type: MusicAlbum
  date published: 2021-06-05
album: How are you doing? X Baby Blue (Webtoon 'The Admiral's Monstrous Wife' OST) [Soundtrack]
  type: MusicAlbum
  date published: 2022-12-06
album: Would You Smile
  type: MusicAlbum
  date published: 2023-03-19
  track: Would You Smile
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215309
    explicit: false
    by artist: Baby Blue
    in album: Would You Smile
      type: MusicAlbum
      date published: 2023-03-19
    genre: k-ballad
    isrc code: KRA382301341
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382301341
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x7bf4dfe85ce69980a66975c644789916b4a97a2fcbad2ff2d4db1f81c8847629. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/KRA382301341.
      date published: 2026-07-04T11:19:20Z
    audio: Would You Smile
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.034
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.744
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.434
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.142
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.41
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.119
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I'm not even drunk
  type: MusicAlbum
  date published: 2023-09-24
album: The Next Story EP.01 ‘I Miss You’
  type: MusicAlbum
  date published: 2024-09-24
album: Wicked just for you OST
  type: MusicAlbum
  date published: 2024-10-30
album: Wicked just for you OST
  type: MusicAlbum
  date published: 2024-10-30