Esme Thorne
type: MusicGroup
popularity: 6
followers: 896
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebde8ad5db4ff564dd6c41f751644a409c4463a1bd413f2a9eaaed627fdbf379
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b127221d-fb5c-4758-ab05-e97a12c5eb55.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b127221d-fb5c-4758-ab05-e97a12c5eb55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b127221d-fb5c-4758-ab05-e97a12c5eb55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebde8ad5db4ff564dd6c41f751644a409c4463a1bd413f2a9eaaed627fdbf379","name":"Esme Thorne","registered_at":"2026-06-20T12:23:26Z","symbol":"NIM1611303","token_address":"0xacedd075020d1f8552cef460f071d650e889fe43","type":"artist","uuid":"b127221d-fb5c-4758-ab05-e97a12c5eb55"}
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 0xebde8ad5db4ff564dd6c41f751644a409c4463a1bd413f2a9eaaed627fdbf379. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b127221d-fb5c-4758-ab05-e97a12c5eb55.json and https://artists.proofprofile.net/proofs/artist/b127221d-fb5c-4758-ab05-e97a12c5eb55.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xebde8ad5db4ff564dd6c41f751644a409c4463a1bd413f2a9eaaed627fdbf379","name":"Esme Thorne","registered_at":"2026-06-20T12:23:26Z","symbol":"NIM1611303","token_address":"0xacedd075020d1f8552cef460f071d650e889fe43","type":"artist","uuid":"b127221d-fb5c-4758-ab05-e97a12c5eb55"}
album: Seasick
  type: MusicAlbum
  date published: 2024-01-31
  track: Seasick
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293636
    explicit: false
    by artist: Esme Thorne
    in album: Seasick
      type: MusicAlbum
      date published: 2024-01-31
    isrc code: QZFZ42478037
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:29:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x70546ace8c84a0eca7812bbb262b170da2e75bc76a8355bd06b8eda08fe1b500
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956440
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956440
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42478037
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:24:49Z
    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 0x70546ace8c84a0eca7812bbb262b170da2e75bc76a8355bd06b8eda08fe1b500. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-17T03:24:49Z), 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/QZFZ42478037.
      date published: 2026-07-17T03:24:49Z
    audio: Seasick
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.757
      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: 0.568
      additional property: Energy
        type: PropertyValue
        value: 0.041
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.803
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.136
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.197
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Flower
  type: MusicAlbum
  date published: 2025-11-13