April Baby
type: MusicGroup
popularity: 2
followers: 155
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d2d6e5dd0dec87f764f6d8f6d9df5321bb21fa5312202e3e7bc6e4947b4c0d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eac0fd56-334f-4c6d-889d-bcca65d77778.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eac0fd56-334f-4c6d-889d-bcca65d77778.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eac0fd56-334f-4c6d-889d-bcca65d77778
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d2d6e5dd0dec87f764f6d8f6d9df5321bb21fa5312202e3e7bc6e4947b4c0d3","name":"April Baby","registered_at":"2026-06-21T10:57:55Z","symbol":"NIM1905124","token_address":"0xacba0b1337f2bc69f35841be9be823c6df61c9c6","type":"artist","uuid":"eac0fd56-334f-4c6d-889d-bcca65d77778"}
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 0x7d2d6e5dd0dec87f764f6d8f6d9df5321bb21fa5312202e3e7bc6e4947b4c0d3. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eac0fd56-334f-4c6d-889d-bcca65d77778.json and https://artists.proofprofile.net/proofs/artist/eac0fd56-334f-4c6d-889d-bcca65d77778.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x7d2d6e5dd0dec87f764f6d8f6d9df5321bb21fa5312202e3e7bc6e4947b4c0d3","name":"April Baby","registered_at":"2026-06-21T10:57:55Z","symbol":"NIM1905124","token_address":"0xacba0b1337f2bc69f35841be9be823c6df61c9c6","type":"artist","uuid":"eac0fd56-334f-4c6d-889d-bcca65d77778"}
album: Future is Falling
  type: MusicAlbum
  date published: 2021-10-20
album: Little Islands Sitting Out On The Ocean
  type: MusicAlbum
  date published: 2022-12-28
album: Dunners' Boy
  type: MusicAlbum
  date published: 2024-12-13
  track: Dunners' Boy
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250199
    explicit: false
    by artist: April Baby
    in album: Dunners' Boy
      type: MusicAlbum
      date published: 2024-12-13
    isrc code: QZZ7V2404780
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T04:40:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x502ee488ce3d610b51bdf81f8835c9f8b5321376ec2a24a96d6b72809cc2fe3b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959105
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959105
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7V2404780
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T07:42:29Z
    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 0x502ee488ce3d610b51bdf81f8835c9f8b5321376ec2a24a96d6b72809cc2fe3b. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T07:42:29Z), 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/QZZ7V2404780.
      date published: 2026-07-22T07:42:29Z
    audio: Dunners' Boy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.01
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.791
      additional property: Energy
        type: PropertyValue
        value: 0.684
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.332
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.235
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.952
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.668
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Only Way You Know
  type: MusicAlbum
  date published: 2025-04-04
album: 33
  type: MusicAlbum
  date published: 2025-11-07