Lovely Koi
type: MusicGroup
popularity: 7
followers: 110
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4340b6e2258454abe44bb36b4d5eb33d5bfdf414dcfc6ef878b9629b432246e1
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/4dc597f7-78eb-494d-9fa4-dcd6d3061e4c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4dc597f7-78eb-494d-9fa4-dcd6d3061e4c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4dc597f7-78eb-494d-9fa4-dcd6d3061e4c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4340b6e2258454abe44bb36b4d5eb33d5bfdf414dcfc6ef878b9629b432246e1","name":"Lovely Koi","registered_at":"2026-06-16T16:39:59Z","symbol":"NIM1112077","token_address":"0x058c8a9ae3ce028507e70671d61a42f907c4b279","type":"artist","uuid":"4dc597f7-78eb-494d-9fa4-dcd6d3061e4c"}
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 0x4340b6e2258454abe44bb36b4d5eb33d5bfdf414dcfc6ef878b9629b432246e1. 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/4dc597f7-78eb-494d-9fa4-dcd6d3061e4c.json and https://artists.proofprofile.net/proofs/artist/4dc597f7-78eb-494d-9fa4-dcd6d3061e4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x4340b6e2258454abe44bb36b4d5eb33d5bfdf414dcfc6ef878b9629b432246e1","name":"Lovely Koi","registered_at":"2026-06-16T16:39:59Z","symbol":"NIM1112077","token_address":"0x058c8a9ae3ce028507e70671d61a42f907c4b279","type":"artist","uuid":"4dc597f7-78eb-494d-9fa4-dcd6d3061e4c"}
album: Smitten
  type: MusicAlbum
  date published: 2023-09-25
album: Felt like Yesterday
  type: MusicAlbum
  date published: 2023-10-25
album: delphinium
  type: MusicAlbum
  date published: 2023-12-27
album: Firefly
  type: MusicAlbum
  date published: 2024-01-05
album: Gentlemen
  type: MusicAlbum
  date published: 2024-05-04
album: Luv What
  type: MusicAlbum
  date published: 2025-03-12
album: Luv What?
  type: MusicAlbum
  date published: 2025-03-12
  track: Delphinium
    type: MusicRecording
    duration: PT1M15S
    duration ms: 75742
    explicit: false
    by artist: Lovely Koi
    in album: Luv What?
      type: MusicAlbum
      date published: 2025-03-12
    isrc code: QZHNB2529352
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:53:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5f508625939d3b6e41d6d53271e7a103dd6373d2fac4b98a8c0c18432d154c3c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958736
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958736
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2529352
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T13:04:09Z
    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 0x5f508625939d3b6e41d6d53271e7a103dd6373d2fac4b98a8c0c18432d154c3c. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/QZHNB2529352.
      date published: 2026-07-19T13:04:09Z
    audio: Delphinium
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 71.262
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.248
      additional property: Energy
        type: PropertyValue
        value: 0.184
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.842
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.377
      additional property: Liveness
        type: PropertyValue
        value: 0.259
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.379
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.078
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: RED STRING
  type: MusicAlbum
  date published: 2025-05-20