Essen Hiort
type: MusicGroup
popularity: 3
followers: 166
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x473c9ebd941aa1d5c32aeabae541335efeb93994d9a5881b18c50d4a9f1101a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f461ef7-851d-4340-84c2-2acc64880120.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f461ef7-851d-4340-84c2-2acc64880120.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f461ef7-851d-4340-84c2-2acc64880120
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x473c9ebd941aa1d5c32aeabae541335efeb93994d9a5881b18c50d4a9f1101a8","name":"Essen Hiort","registered_at":"2026-06-15T18:53:58Z","symbol":"NIM0800365","token_address":"0x7b3c2969749bbab235310ab37632f4b52abff58a","type":"artist","uuid":"0f461ef7-851d-4340-84c2-2acc64880120"}
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 0x473c9ebd941aa1d5c32aeabae541335efeb93994d9a5881b18c50d4a9f1101a8. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f461ef7-851d-4340-84c2-2acc64880120.json and https://artists.proofprofile.net/proofs/artist/0f461ef7-851d-4340-84c2-2acc64880120.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x473c9ebd941aa1d5c32aeabae541335efeb93994d9a5881b18c50d4a9f1101a8","name":"Essen Hiort","registered_at":"2026-06-15T18:53:58Z","symbol":"NIM0800365","token_address":"0x7b3c2969749bbab235310ab37632f4b52abff58a","type":"artist","uuid":"0f461ef7-851d-4340-84c2-2acc64880120"}
album: Deep As The Night
  type: MusicAlbum
  date published: 2017-05-12
  track: Deep As The Night
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190982
    explicit: false
    by artist: Essen Hiort
    in album: Deep As The Night
      type: MusicAlbum
      date published: 2017-05-12
    isrc code: DK4YA1704801
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T08:35:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3468600319a9708adb41cbed48d4addd1f9070493171df52bfd170ceb04dc0ff
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK4YA1704801
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x3468600319a9708adb41cbed48d4addd1f9070493171df52bfd170ceb04dc0ff. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DK4YA1704801.
      date published: 2026-07-05T10:59:37Z
    audio: Deep As The Night
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.961
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.767
      additional property: Energy
        type: PropertyValue
        value: 0.385
      additional property: Speechiness
        type: PropertyValue
        value: 0.098
      additional property: Acousticness
        type: PropertyValue
        value: 0.49
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.659
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.554
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Kiss You Real Slow
  type: MusicAlbum
  date published: 2017-06-16
album: Kiss You Real Slow
  type: MusicAlbum
  date published: 2017-06-16
album: The Deeper End
  type: MusicAlbum
  date published: 2017-06-30
album: The Deeper End
  type: MusicAlbum
  date published: 2017-06-30
album: Deep As The Night (Huxley Remix)
  type: MusicAlbum
  date published: 2017-09-22
album: Already Won
  type: MusicAlbum
  date published: 2017-10-06
album: Already Won
  type: MusicAlbum
  date published: 2017-10-06
album: Paradise
  type: MusicAlbum
  date published: 2017-11-10
album: Paradise
  type: MusicAlbum
  date published: 2017-11-10
album: One More Kiss
  type: MusicAlbum
  date published: 2018-06-01
album: One More Kiss
  type: MusicAlbum
  date published: 2018-06-01
album: Right as Rain
  type: MusicAlbum
  date published: 2018-06-22
album: Right As Rain
  type: MusicAlbum
  date published: 2018-06-22
album: Cherry Baby
  type: MusicAlbum
  date published: 2019-08-09