K¥$
type: MusicGroup
popularity: 6
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x213825759a310d27664d04e1ed3832e3e7771fbdaf71aa77830f96034c60d5aa
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/47f537c9-8700-493f-968c-5dc1bfab3b40.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47f537c9-8700-493f-968c-5dc1bfab3b40.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47f537c9-8700-493f-968c-5dc1bfab3b40
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x213825759a310d27664d04e1ed3832e3e7771fbdaf71aa77830f96034c60d5aa","name":"K¥$","registered_at":"2026-06-16T14:38:29Z","symbol":"NIM1083092","token_address":"0xe9d30b1a40783a477812068c3fcf74aab30d5594","type":"artist","uuid":"47f537c9-8700-493f-968c-5dc1bfab3b40"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213825759a310d27664d04e1ed3832e3e7771fbdaf71aa77830f96034c60d5aa. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47f537c9-8700-493f-968c-5dc1bfab3b40.json and https://artists.proofprofile.net/proofs/artist/47f537c9-8700-493f-968c-5dc1bfab3b40.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x213825759a310d27664d04e1ed3832e3e7771fbdaf71aa77830f96034c60d5aa","name":"K¥$","registered_at":"2026-06-16T14:38:29Z","symbol":"NIM1083092","token_address":"0xe9d30b1a40783a477812068c3fcf74aab30d5594","type":"artist","uuid":"47f537c9-8700-493f-968c-5dc1bfab3b40"}
album: MONSTER
  type: MusicAlbum
  date published: 2025-07-21
album: Fiancé
  type: MusicAlbum
  date published: 2025-07-24
  track: Fiancé
    type: MusicRecording
    duration: PT1M43S
    duration ms: 103375
    explicit: true
    by artist: K¥$
    in album: Fiancé
      type: MusicAlbum
      date published: 2025-07-24
    isrc code: QZWFM2526695
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:03:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc1f21647d775a2a46de65b1ce661b21672979cbfba0764a570e4ebedac077023
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2526695
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0xc1f21647d775a2a46de65b1ce661b21672979cbfba0764a570e4ebedac077023. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZWFM2526695.
      date published: 2026-07-03T23:28:02Z
    audio: Fiancé
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.048
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.702
      additional property: Energy
        type: PropertyValue
        value: 0.357
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.729
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.67
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.281
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.465
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dej co máš
  type: MusicAlbum
  date published: 2025-07-27
album: Glitch
  type: MusicAlbum
  date published: 2025-07-28
album: Ta Bolest Odejde
  type: MusicAlbum
  date published: 2025-08-05
album: Jebu tvojí FLOW vol.2
  type: MusicAlbum
  date published: 2025-08-06
album: PTSD
  type: MusicAlbum
  date published: 2025-08-07
album: Glitch v2
  type: MusicAlbum
  date published: 2025-08-19