The 4 Loners
type: MusicGroup
popularity: 4
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6d0c9ffac391b389e7a79d0d6a247d916ac4c3ebb34fe21efe49277648dd96b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bffbb148-ca87-4b4b-938f-0e4c3ee845c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bffbb148-ca87-4b4b-938f-0e4c3ee845c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bffbb148-ca87-4b4b-938f-0e4c3ee845c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6d0c9ffac391b389e7a79d0d6a247d916ac4c3ebb34fe21efe49277648dd96b","name":"The 4 Loners","registered_at":"2026-06-20T18:43:39Z","symbol":"NIM1684120","token_address":"0xe89fcf3321949d5611b0bd5d6d5e7ecd8d66ec5c","type":"artist","uuid":"bffbb148-ca87-4b4b-938f-0e4c3ee845c5"}
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 0xf6d0c9ffac391b389e7a79d0d6a247d916ac4c3ebb34fe21efe49277648dd96b. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bffbb148-ca87-4b4b-938f-0e4c3ee845c5.json and https://artists.proofprofile.net/proofs/artist/bffbb148-ca87-4b4b-938f-0e4c3ee845c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xf6d0c9ffac391b389e7a79d0d6a247d916ac4c3ebb34fe21efe49277648dd96b","name":"The 4 Loners","registered_at":"2026-06-20T18:43:39Z","symbol":"NIM1684120","token_address":"0xe89fcf3321949d5611b0bd5d6d5e7ecd8d66ec5c","type":"artist","uuid":"bffbb148-ca87-4b4b-938f-0e4c3ee845c5"}
album: The 4 Loners
  type: MusicAlbum
  date published: 2013-06-13
album: Forbidden Fruit (Tribute to J Cole)
  type: MusicAlbum
  date published: 2013-06-14
album: Slow Down (Tribute to Selena Gomez)
  type: MusicAlbum
  date published: 2013-06-14
album: Tunnel Vision (Tribute to Justin Timberlake)
  type: MusicAlbum
  date published: 2013-06-21
album: Tie It Up (Tribute to Kelly Clarkson)
  type: MusicAlbum
  date published: 2013-06-24
album: Made to Love (Tribute to John Legend)
  type: MusicAlbum
  date published: 2013-06-24
album: Wake Me Up (Tribute to Avicii)
  type: MusicAlbum
  date published: 2013-06-26
album: Do I Wanna Know (Tribute to Arctic Monkeys)
  type: MusicAlbum
  date published: 2013-06-26
  track: Do I Wanna Know (Tribute to Arctic Monkeys)
    type: MusicRecording
    duration: PT4M25S
    duration ms: 265064
    explicit: false
    by artist: The 4 Loners
    in album: Do I Wanna Know (Tribute to Arctic Monkeys)
      type: MusicAlbum
      date published: 2013-06-26
    isrc code: ESA011307271
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:35:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x87d1f24e0279430a6ffe888479556cba3336f68221365571d3af1b430a8ea234
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011307271
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x87d1f24e0279430a6ffe888479556cba3336f68221365571d3af1b430a8ea234. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ESA011307271.
      date published: 2026-07-05T01:12:41Z
    audio: Do I Wanna Know (Tribute to Arctic Monkeys)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.041
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.511
      additional property: Energy
        type: PropertyValue
        value: 0.512
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.039
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.147
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.616
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.101
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bring The Noize (Tribute to Mia)
  type: MusicAlbum
  date published: 2013-06-26
album: Paper Doll (Tribute To John Mayer)
  type: MusicAlbum
  date published: 2013-06-26
album: It's You
  type: MusicAlbum
  date published: 2013-06-28
album: My Time (Tribute to K Koke & Bridget Kelly)
  type: MusicAlbum
  date published: 2013-07-14
album: Big When I Was Little (Tribute to Eliza Doolittle)
  type: MusicAlbum
  date published: 2013-07-28
album: Soon Come (Tribute to Shy FX)
  type: MusicAlbum
  date published: 2013-07-29
album: Kids (Tribute to Mikky Ekko)
  type: MusicAlbum
  date published: 2013-08-12