My Little Guitar
type: MusicGroup
genre: lullaby
popularity: 39
followers: 453
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39f1f908fdd64197f9aa199b63efa62ab4b80533aae1b8775a00115690db6acd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/428cbbac-ec2a-4992-b477-142212f5783f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/428cbbac-ec2a-4992-b477-142212f5783f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/428cbbac-ec2a-4992-b477-142212f5783f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39f1f908fdd64197f9aa199b63efa62ab4b80533aae1b8775a00115690db6acd","name":"My Little Guitar","registered_at":"2026-06-11T18:14:35Z","symbol":"NIM0086702","token_address":"0x9e90091077dc0cc2ef3c6a7e2462da97b75a04d0","type":"artist","uuid":"428cbbac-ec2a-4992-b477-142212f5783f"}
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 0x39f1f908fdd64197f9aa199b63efa62ab4b80533aae1b8775a00115690db6acd. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/428cbbac-ec2a-4992-b477-142212f5783f.json and https://artists.proofprofile.net/proofs/artist/428cbbac-ec2a-4992-b477-142212f5783f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x39f1f908fdd64197f9aa199b63efa62ab4b80533aae1b8775a00115690db6acd","name":"My Little Guitar","registered_at":"2026-06-11T18:14:35Z","symbol":"NIM0086702","token_address":"0x9e90091077dc0cc2ef3c6a7e2462da97b75a04d0","type":"artist","uuid":"428cbbac-ec2a-4992-b477-142212f5783f"}
album: Twinkle Twinkle Little Star
  type: MusicAlbum
  date published: 2021-05-09
album: Rainbow Connection
  type: MusicAlbum
  date published: 2022-01-02
album: Bedtimes Poems
  type: MusicAlbum
  date published: 2022-05-22
  track: My Favorite Bear
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162446
    explicit: false
    by artist: My Little Guitar
    in album: Bedtimes Poems
      type: MusicAlbum
      date published: 2022-05-22
    genre: lullaby
    isrc code: QZAKB2166359
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T20:54:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d028a1e27fe07f35b875c39bfedbe70aab3a464fe8b343b8835789f1f16a861
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2166359
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0x6d028a1e27fe07f35b875c39bfedbe70aab3a464fe8b343b8835789f1f16a861. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZAKB2166359.
      date published: 2026-07-20T21:15:01Z
    audio: My Favorite Bear
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.978
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.571
      additional property: Energy
        type: PropertyValue
        value: 0.062
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.991
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.895
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.513
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.141
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bedtime Serenade
  type: MusicAlbum
  date published: 2023-07-09
album: Amazing Grace
  type: MusicAlbum
  date published: 2023-11-26
album: Meditation Bliss: Guided by Guitar Music
  type: MusicAlbum
  date published: 2025-02-19
album: Soft Dreams: Guitar Music for Sleep
  type: MusicAlbum
  date published: 2025-03-04
album: Guitar Music for Deep Relaxation and Inner Calm
  type: MusicAlbum
  date published: 2025-05-12