Pearla
type: MusicGroup
genre: chamber pop
popularity: 11
followers: 4529
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd44f6cc70355a4fb66e9ad191fd63335573ab90d8f960a2242045d53aee983d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d21a38d-8f4b-4d40-a53b-1b10a18ddc25.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d21a38d-8f4b-4d40-a53b-1b10a18ddc25.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d21a38d-8f4b-4d40-a53b-1b10a18ddc25
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
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 0xcd44f6cc70355a4fb66e9ad191fd63335573ab90d8f960a2242045d53aee983d. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d21a38d-8f4b-4d40-a53b-1b10a18ddc25.json and https://artists.proofprofile.net/proofs/artist/9d21a38d-8f4b-4d40-a53b-1b10a18ddc25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
album: Waking Up
  type: MusicAlbum
  date published: 2016-07-23
album: If You're Not Alright Now
  type: MusicAlbum
  date published: 2017-02-24
album: Somewhere
  type: MusicAlbum
  date published: 2017-10-13
album: Forgive Yourself, Pumpkin
  type: MusicAlbum
  date published: 2018-10-10
album: Daydream
  type: MusicAlbum
  date published: 2019-07-17
  track: Daydream
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225899
    explicit: false
    by artist: Pearla
    in album: Daydream
      type: MusicAlbum
      date published: 2019-07-17
    genre: chamber pop
    isrc code: USA2B1901769
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:04:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7d11fd5d694d877d7b1a44550f888252becb5a0b90ea612323660d9aac48041d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1901769
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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 0x7d11fd5d694d877d7b1a44550f888252becb5a0b90ea612323660d9aac48041d. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USA2B1901769.
      date published: 2026-07-19T12:24:55Z
    audio: Daydream
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.986
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.544
      additional property: Energy
        type: PropertyValue
        value: 0.514
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.788
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.156
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.315
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.05
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Daydream
  type: MusicAlbum
  date published: 2019-07-17
album: Quilting
  type: MusicAlbum
  date published: 2019-08-14
album: Quilting
  type: MusicAlbum
  date published: 2019-08-14
album: Quilting & Other Activities
  type: MusicAlbum
  date published: 2019-09-06
album: Quilting & Other Activities
  type: MusicAlbum
  date published: 2019-09-06
album: Quilting & Other Activities
  type: MusicAlbum
  date published: 2019-09-06
album: Effort
  type: MusicAlbum
  date published: 2022-07-18
album: Ming The Clam
  type: MusicAlbum
  date published: 2022-08-15
album: About Hunger, About Love
  type: MusicAlbum
  date published: 2022-09-28
album: The Place With No Weather
  type: MusicAlbum
  date published: 2022-10-17
album: With
  type: MusicAlbum
  date published: 2022-11-16
album: Unglow The
  type: MusicAlbum
  date published: 2023-01-23
album: Oh Glistening Onion, The Nighttime Is Coming
  type: MusicAlbum
  date published: 2023-02-10
album: Oh Glistening Onion, The Nighttime Is Coming
  type: MusicAlbum
  date published: 2023-02-10
album: Get In Touch With You
  type: MusicAlbum
  date published: 2023-07-20
album: To Love Something
  type: MusicAlbum
  date published: 2025-10-22