Leanne Haughey
type: MusicGroup
genre: lullaby
popularity: 45
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d589e598da6a5ac6c1d456cf4d5df3363493e46811796883ff5639c57381396
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/94cb0dde-4a30-4444-a100-098e475d48b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94cb0dde-4a30-4444-a100-098e475d48b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94cb0dde-4a30-4444-a100-098e475d48b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d589e598da6a5ac6c1d456cf4d5df3363493e46811796883ff5639c57381396","name":"Leanne Haughey","registered_at":"2026-06-12T04:54:16Z","symbol":"NIM0192812","token_address":"0x270a3b72b0953235f0b92b3b1df97255910b4a41","type":"artist","uuid":"94cb0dde-4a30-4444-a100-098e475d48b3"}
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 0x8d589e598da6a5ac6c1d456cf4d5df3363493e46811796883ff5639c57381396. 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/94cb0dde-4a30-4444-a100-098e475d48b3.json and https://artists.proofprofile.net/proofs/artist/94cb0dde-4a30-4444-a100-098e475d48b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8d589e598da6a5ac6c1d456cf4d5df3363493e46811796883ff5639c57381396","name":"Leanne Haughey","registered_at":"2026-06-12T04:54:16Z","symbol":"NIM0192812","token_address":"0x270a3b72b0953235f0b92b3b1df97255910b4a41","type":"artist","uuid":"94cb0dde-4a30-4444-a100-098e475d48b3"}
album: Dreamy Hills
  type: MusicAlbum
  date published: 2021-09-21
album: Magical Journey
  type: MusicAlbum
  date published: 2021-11-26
album: Wishing Tree
  type: MusicAlbum
  date published: 2022-01-07
album: Ava's Song
  type: MusicAlbum
  date published: 2022-07-08
album: Sleepy Little Ghost
  type: MusicAlbum
  date published: 2023-04-28
  track: Sleepy Little Ghost
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136155
    explicit: false
    by artist: Leanne Haughey
    in album: Sleepy Little Ghost
      type: MusicAlbum
      date published: 2023-04-28
    genre: lullaby
    isrc code: SE6RU2324901
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T10:11:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x84522a7a9490dea271c2e159e83e47cb528a7ab02905ce42bc683cb8fac1a53e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958397
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958397
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6RU2324901
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T10:29:45Z
    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 0x84522a7a9490dea271c2e159e83e47cb528a7ab02905ce42bc683cb8fac1a53e. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/SE6RU2324901.
      date published: 2026-07-17T10:29:45Z
    audio: Sleepy Little Ghost
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.895
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.504
      additional property: Energy
        type: PropertyValue
        value: 0.035
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.992
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.917
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.181
      additional property: Loudness (dB)
        type: PropertyValue
        value: -23.829
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dreamtime for Delilah
  type: MusicAlbum
  date published: 2023-06-23
album: Good Night Freddy
  type: MusicAlbum
  date published: 2023-08-25
album: Juno & Mira
  type: MusicAlbum
  date published: 2023-11-17
album: Bee & Boo's Lullaby
  type: MusicAlbum
  date published: 2024-01-05
album: A Dreamer's Tale
  type: MusicAlbum
  date published: 2024-07-30
album: Tales & Twinkles
  type: MusicAlbum
  date published: 2025-04-04
album: Goodnight Hug
  type: MusicAlbum
  date published: 2025-11-07