Simply NKO
type: MusicGroup
popularity: 2
followers: 186
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9d52975b01ccad3ece385f3356fc137f3c80a2d52dbdd3ff60955317b447f04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e9868f2-887d-409d-acc5-0e81b5db7e71.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e9868f2-887d-409d-acc5-0e81b5db7e71.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e9868f2-887d-409d-acc5-0e81b5db7e71
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9d52975b01ccad3ece385f3356fc137f3c80a2d52dbdd3ff60955317b447f04","name":"Simply NKO","registered_at":"2026-06-16T22:54:53Z","symbol":"NIM1201527","token_address":"0x81f06e4804c440bd4aa81c4de5aa0ac36b863183","type":"artist","uuid":"5e9868f2-887d-409d-acc5-0e81b5db7e71"}
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 0xa9d52975b01ccad3ece385f3356fc137f3c80a2d52dbdd3ff60955317b447f04. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e9868f2-887d-409d-acc5-0e81b5db7e71.json and https://artists.proofprofile.net/proofs/artist/5e9868f2-887d-409d-acc5-0e81b5db7e71.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa9d52975b01ccad3ece385f3356fc137f3c80a2d52dbdd3ff60955317b447f04","name":"Simply NKO","registered_at":"2026-06-16T22:54:53Z","symbol":"NIM1201527","token_address":"0x81f06e4804c440bd4aa81c4de5aa0ac36b863183","type":"artist","uuid":"5e9868f2-887d-409d-acc5-0e81b5db7e71"}
album: ONSRA
  type: MusicAlbum
  date published: 2021-09-24
album: Confessions
  type: MusicAlbum
  date published: 2022-03-21
album: Fallin
  type: MusicAlbum
  date published: 2022-07-01
album: Cliché
  type: MusicAlbum
  date published: 2022-10-21
album: Lovestruck
  type: MusicAlbum
  date published: 2022-12-25
album: 24/7
  type: MusicAlbum
  date published: 2023-01-01
album: Take Our Time
  type: MusicAlbum
  date published: 2024-01-12
album: Foolish
  type: MusicAlbum
  date published: 2024-05-17
album: Ukulele Love Song
  type: MusicAlbum
  date published: 2025-02-22
album: Winter Beach
  type: MusicAlbum
  date published: 2025-03-28
album: Broken
  type: MusicAlbum
  date published: 2025-05-09
  track: Broken
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178295
    explicit: false
    by artist: Simply NKO
    in album: Broken
      type: MusicAlbum
      date published: 2025-05-09
    isrc code: QZNWU2503388
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T10:18:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfcf14fdaa1800632d02ba00e98be714422151541aab4b01bf3c257c69587adb0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959123
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959123
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2503388
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T11:35:32Z
    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 0xfcf14fdaa1800632d02ba00e98be714422151541aab4b01bf3c257c69587adb0. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZNWU2503388.
      date published: 2026-07-22T11:35:32Z
    audio: Broken
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.062
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.765
      additional property: Energy
        type: PropertyValue
        value: 0.786
      additional property: Speechiness
        type: PropertyValue
        value: 0.206
      additional property: Acousticness
        type: PropertyValue
        value: 0.561
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.715
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.608
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor