Kin Beneath Chorus
type: MusicGroup
genre: djent
genre: metalcore
popularity: 15
followers: 1063
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf2ae42ee1cf08e5a0402cb390ec30a8fe930cd76d7288d34148e047becec09e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953759
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953759
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b81637a3-5216-46ba-93ad-d89ca590555e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b81637a3-5216-46ba-93ad-d89ca590555e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b81637a3-5216-46ba-93ad-d89ca590555e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:04:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf2ae42ee1cf08e5a0402cb390ec30a8fe930cd76d7288d34148e047becec09e","name":"Kin Beneath Chorus","registered_at":"2026-06-14T23:48:35Z","symbol":"NIM0615248","token_address":"0x0bb300a528d6f91c342f4de643fca7e25171058e","type":"artist","uuid":"b81637a3-5216-46ba-93ad-d89ca590555e"}
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 0xdf2ae42ee1cf08e5a0402cb390ec30a8fe930cd76d7288d34148e047becec09e. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b81637a3-5216-46ba-93ad-d89ca590555e.json and https://artists.proofprofile.net/proofs/artist/b81637a3-5216-46ba-93ad-d89ca590555e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xdf2ae42ee1cf08e5a0402cb390ec30a8fe930cd76d7288d34148e047becec09e","name":"Kin Beneath Chorus","registered_at":"2026-06-14T23:48:35Z","symbol":"NIM0615248","token_address":"0x0bb300a528d6f91c342f4de643fca7e25171058e","type":"artist","uuid":"b81637a3-5216-46ba-93ad-d89ca590555e"}
album: Invia
  type: MusicAlbum
  date published: 2017-05-12
album: Invia
  type: MusicAlbum
  date published: 2018-05-14
album: Futuristic Composed
  type: MusicAlbum
  date published: 2018-08-31
album: The Mountain
  type: MusicAlbum
  date published: 2019-05-12
album: Deviant
  type: MusicAlbum
  date published: 2020-03-10
album: Scars
  type: MusicAlbum
  date published: 2023-11-01
album: Yellow
  type: MusicAlbum
  date published: 2024-08-26
  track: Yellow
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232782
    explicit: true
    by artist: Kin Beneath Chorus
    in album: Yellow
      type: MusicAlbum
      date published: 2024-08-26
    genre: djent
    genre: metalcore
    isrc code: QZTB82441489
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:32:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7636997201dde64fd226b8a33ab4fc4ea01a53332e8589221e852888ff1e229a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82441489
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:33:45Z
    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 0x7636997201dde64fd226b8a33ab4fc4ea01a53332e8589221e852888ff1e229a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:33:45Z), 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/QZTB82441489.
      date published: 2026-07-15T15:33:45Z
    audio: Yellow
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.014
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.45
      additional property: Energy
        type: PropertyValue
        value: 0.879
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.193
      additional property: Liveness
        type: PropertyValue
        value: 0.245
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.207
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.621
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Grove
  type: MusicAlbum
  date published: 2025-02-21
album: Relic
  type: MusicAlbum
  date published: 2025-09-12