Essen K
type: MusicGroup
genre: organic house
popularity: 8
followers: 394
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d0192c32b46eac13099935fcab0bc1e1839a2993adb194f28b699ba6d224533
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fe0d8ed-2679-49c2-983d-9e58c027cc57.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fe0d8ed-2679-49c2-983d-9e58c027cc57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4fe0d8ed-2679-49c2-983d-9e58c027cc57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d0192c32b46eac13099935fcab0bc1e1839a2993adb194f28b699ba6d224533","name":"Essen K","registered_at":"2026-06-16T17:23:35Z","symbol":"NIM1122484","token_address":"0xdb5e7c273f02f348a037773b914b9c09b3f354f9","type":"artist","uuid":"4fe0d8ed-2679-49c2-983d-9e58c027cc57"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0192c32b46eac13099935fcab0bc1e1839a2993adb194f28b699ba6d224533. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4fe0d8ed-2679-49c2-983d-9e58c027cc57.json and https://artists.proofprofile.net/proofs/artist/4fe0d8ed-2679-49c2-983d-9e58c027cc57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1d0192c32b46eac13099935fcab0bc1e1839a2993adb194f28b699ba6d224533","name":"Essen K","registered_at":"2026-06-16T17:23:35Z","symbol":"NIM1122484","token_address":"0xdb5e7c273f02f348a037773b914b9c09b3f354f9","type":"artist","uuid":"4fe0d8ed-2679-49c2-983d-9e58c027cc57"}
album: Ice Drop
  type: MusicAlbum
  date published: 2019-05-02
  track: To Be in Time (feat. Morcego)
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234478
    explicit: false
    by artist: Essen K
    in album: Ice Drop
      type: MusicAlbum
      date published: 2019-05-02
    genre: organic house
    isrc code: USDY41936209
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T21:50:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x99931c2339d65041b3603ed946dfdb5edb571568d51ba1e4ed2335fe1c77a1aa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41936209
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99931c2339d65041b3603ed946dfdb5edb571568d51ba1e4ed2335fe1c77a1aa. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USDY41936209.
      date published: 2026-07-02T16:51:38Z
    audio: To Be in Time (feat. Morcego)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.015
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.803
      additional property: Energy
        type: PropertyValue
        value: 0.42
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.255
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.834
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.541
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.545
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Feel Alive
  type: MusicAlbum
  date published: 2020-05-07
album: In a Dream
  type: MusicAlbum
  date published: 2021-03-26
album: Izabella
  type: MusicAlbum
  date published: 2021-05-08
album: 24 Days
  type: MusicAlbum
  date published: 2022-05-03
album: Waking Life
  type: MusicAlbum
  date published: 2023-09-01
album: Reflections
  type: MusicAlbum
  date published: 2024-03-08
album: Midnight
  type: MusicAlbum
  date published: 2024-04-05
album: Enlightened Nature
  type: MusicAlbum
  date published: 2024-07-26
album: Hideaway EP
  type: MusicAlbum
  date published: 2025-02-21