4EY The Future
type: MusicGroup
description: 4EY The Future is an American R&B and pop indie group. Consisting of members Demetrius Mechie, Kenny Iko, and Leo Amari, the group formed out of the Washington, D.C. metropolitan area (called the DMV
popularity: 5
followers: 791
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ac00730b60e9c68a0a9a05e8489639703d519af50a5436635b5ffa4a1a40aa. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28932767-66f8-40ac-9826-744bcb64d823.json and https://artists.proofprofile.net/proofs/artist/28932767-66f8-40ac-9826-744bcb64d823.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x45ac00730b60e9c68a0a9a05e8489639703d519af50a5436635b5ffa4a1a40aa","name":"4EY The Future","registered_at":"2026-06-16T03:58:01Z","symbol":"NIM0930216","token_address":"0x4ed0406098c04851e803d7e7d16bbf6dc4577de2","type":"artist","uuid":"28932767-66f8-40ac-9826-744bcb64d823"}
album: No Time To Waste
  type: MusicAlbum
  date published: 2016-05-23
album: No Time To Waste
  type: MusicAlbum
  date published: 2016-05-23
album: No Time To Waste
  type: MusicAlbum
  date published: 2016-05-23
album: No Time To Waste (feat. Wale)
  type: MusicAlbum
  date published: 2016-07-28
  track: No Time To Waste (feat. Wale)
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234300
    explicit: false
    by artist: 4EY The Future
    in album: No Time To Waste (feat. Wale)
      type: MusicAlbum
      date published: 2016-07-28
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11601526
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xfe9dd2881e2b33f86b24473edb68400cd3c7afcfdb9f27976d766c27e7059dd0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USKO11601526.
      date published: 2026-07-03T19:59:51Z
    audio: No Time To Waste (feat. Wale)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
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      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.382
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.259
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: No Time To Waste (feat. Wale)
  type: MusicAlbum
  date published: 2016-07-28
album: No Time To Waste (feat. Wale)
  type: MusicAlbum
  date published: 2016-07-28