Future Leo
type: MusicGroup
popularity: 26
followers: 3472
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa07e87d0a16151e6da26b922eb240a544b50336c4ef81d6e99ad3d4520dbd224
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dab2c7e-96e3-4a2d-9298-f28d36922d77.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dab2c7e-96e3-4a2d-9298-f28d36922d77.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0dab2c7e-96e3-4a2d-9298-f28d36922d77
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa07e87d0a16151e6da26b922eb240a544b50336c4ef81d6e99ad3d4520dbd224","name":"Future Leo","registered_at":"2026-06-11T11:48:27Z","symbol":"NIM0018765","token_address":"0x635489fd43f408b5628d4e5deef98879c62fa98b","type":"artist","uuid":"0dab2c7e-96e3-4a2d-9298-f28d36922d77"}
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 0xa07e87d0a16151e6da26b922eb240a544b50336c4ef81d6e99ad3d4520dbd224. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0dab2c7e-96e3-4a2d-9298-f28d36922d77.json and https://artists.proofprofile.net/proofs/artist/0dab2c7e-96e3-4a2d-9298-f28d36922d77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xa07e87d0a16151e6da26b922eb240a544b50336c4ef81d6e99ad3d4520dbd224","name":"Future Leo","registered_at":"2026-06-11T11:48:27Z","symbol":"NIM0018765","token_address":"0x635489fd43f408b5628d4e5deef98879c62fa98b","type":"artist","uuid":"0dab2c7e-96e3-4a2d-9298-f28d36922d77"}
album: I Wanna Know
  type: MusicAlbum
  date published: 2022-03-11
album: I Wanna Know
  type: MusicAlbum
  date published: 2022-03-11
album: In the Name of Love
  type: MusicAlbum
  date published: 2023-07-21
album: Flying High
  type: MusicAlbum
  date published: 2023-10-27
  track: Flying High
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178712
    explicit: false
    by artist: Future Leo
    in album: Flying High
      type: MusicAlbum
      date published: 2023-10-27
    isrc code: DEH742322153
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:08:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd867fe964c102f4d0835b6bcc0739a214d6d4fa955ed34c84aa859dcd8fca914
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742322153
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0xd867fe964c102f4d0835b6bcc0739a214d6d4fa955ed34c84aa859dcd8fca914. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEH742322153.
      date published: 2026-07-06T06:56:49Z
    audio: Flying High
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.979
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.634
      additional property: Energy
        type: PropertyValue
        value: 0.676
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.09
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.053
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.086
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hate That I Miss You
  type: MusicAlbum
  date published: 2025-02-28
album: Solo Mirame
  type: MusicAlbum
  date published: 2025-05-02
album: Don't Tell Nobody
  type: MusicAlbum
  date published: 2025-09-12