Elena Berry
type: MusicGroup
popularity: 2
followers: 446
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e8c1589309a862a8d44327dac8cd82bcfa0a338a0dea95e4bc6e090afa4fba5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1af9b22d-f1e4-435c-93ec-c052990be0b0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1af9b22d-f1e4-435c-93ec-c052990be0b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1af9b22d-f1e4-435c-93ec-c052990be0b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e8c1589309a862a8d44327dac8cd82bcfa0a338a0dea95e4bc6e090afa4fba5","name":"Elena Berry","registered_at":"2026-06-15T23:11:24Z","symbol":"NIM0861762","token_address":"0xccbf7d815d6cb0dfa911d0c4f4cafb52e07245e4","type":"artist","uuid":"1af9b22d-f1e4-435c-93ec-c052990be0b0"}
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 0x8e8c1589309a862a8d44327dac8cd82bcfa0a338a0dea95e4bc6e090afa4fba5. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1af9b22d-f1e4-435c-93ec-c052990be0b0.json and https://artists.proofprofile.net/proofs/artist/1af9b22d-f1e4-435c-93ec-c052990be0b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x8e8c1589309a862a8d44327dac8cd82bcfa0a338a0dea95e4bc6e090afa4fba5","name":"Elena Berry","registered_at":"2026-06-15T23:11:24Z","symbol":"NIM0861762","token_address":"0xccbf7d815d6cb0dfa911d0c4f4cafb52e07245e4","type":"artist","uuid":"1af9b22d-f1e4-435c-93ec-c052990be0b0"}
album: Two Faces
  type: MusicAlbum
  date published: 2023-03-22
album: Sun&Moon
  type: MusicAlbum
  date published: 2023-08-30
album: COLORS
  type: MusicAlbum
  date published: 2023-09-06
album: EMERGENCE
  type: MusicAlbum
  date published: 2024-03-06
album: 夢鏡
  type: MusicAlbum
  date published: 2024-11-06
album: 夢鏡 (kosy Remix)
  type: MusicAlbum
  date published: 2024-12-11
album: Nocturne
  type: MusicAlbum
  date published: 2025-04-09
album: EDEN
  type: MusicAlbum
  date published: 2025-05-14
album: EDEN
  type: MusicAlbum
  date published: 2025-06-18
  track: Nocturne
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209215
    explicit: false
    by artist: Elena Berry
    in album: EDEN
      type: MusicAlbum
      date published: 2025-06-18
    isrc code: JPY492500006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T17:32:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x01359bdcee753c2e81b36ab4a48e4e8101a162d294c5e51f2deeb986d5ac16f2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPY492500006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x01359bdcee753c2e81b36ab4a48e4e8101a162d294c5e51f2deeb986d5ac16f2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/JPY492500006.
      date published: 2026-07-18T19:27:02Z
    audio: Nocturne
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.022
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.59
      additional property: Energy
        type: PropertyValue
        value: 0.451
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.744
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.061
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.206
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor