Silent Field
type: MusicGroup
popularity: 13
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x244b1bb6bc30dcdc7d3f013b076eb5e403348e8e17010096c2ee90d8bbdaa8f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adfb7548-5e87-4f3b-a143-c229891ed3ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adfb7548-5e87-4f3b-a143-c229891ed3ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adfb7548-5e87-4f3b-a143-c229891ed3ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x244b1bb6bc30dcdc7d3f013b076eb5e403348e8e17010096c2ee90d8bbdaa8f5","name":"Silent Field","registered_at":"2026-06-14T22:41:14Z","symbol":"NIM0599176","token_address":"0xbaf5fa30b960949352ccb90b5ac9ad5143a2c958","type":"artist","uuid":"adfb7548-5e87-4f3b-a143-c229891ed3ce"}
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 0x244b1bb6bc30dcdc7d3f013b076eb5e403348e8e17010096c2ee90d8bbdaa8f5. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adfb7548-5e87-4f3b-a143-c229891ed3ce.json and https://artists.proofprofile.net/proofs/artist/adfb7548-5e87-4f3b-a143-c229891ed3ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x244b1bb6bc30dcdc7d3f013b076eb5e403348e8e17010096c2ee90d8bbdaa8f5","name":"Silent Field","registered_at":"2026-06-14T22:41:14Z","symbol":"NIM0599176","token_address":"0xbaf5fa30b960949352ccb90b5ac9ad5143a2c958","type":"artist","uuid":"adfb7548-5e87-4f3b-a143-c229891ed3ce"}
album: Rain Under Wood Shelter
  type: MusicAlbum
  date published: 2024-05-01
  track: Thunder and Raining on Wooden Roof
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161657
    explicit: false
    by artist: Silent Field
    in album: Rain Under Wood Shelter
      type: MusicAlbum
      date published: 2024-05-01
    isrc code: SE5752485637
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T15:24:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe380d751ace93b3a51febf61f148640ac7cf691223073445dd5e6a91217fae56
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958166
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958166
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752485637
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T18:25:36Z
    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 0xe380d751ace93b3a51febf61f148640ac7cf691223073445dd5e6a91217fae56. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:25:36Z), 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/SE5752485637.
      date published: 2026-07-15T18:25:36Z
    audio: Thunder and Raining on Wooden Roof
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.941
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.29
      additional property: Energy
        type: PropertyValue
        value: 0.272
      additional property: Speechiness
        type: PropertyValue
        value: 0.292
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.92
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.125
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.851
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Calm before the Storm
  type: MusicAlbum
  date published: 2025-05-05
album: Forest Rain&Thunder
  type: MusicAlbum
  date published: 2025-05-12