Markee Steele
type: MusicGroup
popularity: 6
followers: 290
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1aab54b167217c0c2b74554c6205e09b873bf7ab9b91be5c06b89a201a226233
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f71cd96-2dee-4090-842b-5655ca59bb84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f71cd96-2dee-4090-842b-5655ca59bb84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f71cd96-2dee-4090-842b-5655ca59bb84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1aab54b167217c0c2b74554c6205e09b873bf7ab9b91be5c06b89a201a226233","name":"Markee Steele","registered_at":"2026-06-16T06:03:59Z","symbol":"NIM0960314","token_address":"0xcce095af683405a7bf323d336f86d11a662e51a1","type":"artist","uuid":"2f71cd96-2dee-4090-842b-5655ca59bb84"}
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 0x1aab54b167217c0c2b74554c6205e09b873bf7ab9b91be5c06b89a201a226233. Chain 2 (Bitcoin): anchored in block 953991 (2026-06-16T18:47:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f71cd96-2dee-4090-842b-5655ca59bb84.json and https://artists.proofprofile.net/proofs/artist/2f71cd96-2dee-4090-842b-5655ca59bb84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:47:23Z
  text: {"copyright_id":"0x1aab54b167217c0c2b74554c6205e09b873bf7ab9b91be5c06b89a201a226233","name":"Markee Steele","registered_at":"2026-06-16T06:03:59Z","symbol":"NIM0960314","token_address":"0xcce095af683405a7bf323d336f86d11a662e51a1","type":"artist","uuid":"2f71cd96-2dee-4090-842b-5655ca59bb84"}
album: Greatness
  type: MusicAlbum
  date published: 2015-01-22
  track: Greatness
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195003
    explicit: false
    by artist: Markee Steele
    in album: Greatness
      type: MusicAlbum
      date published: 2015-01-22
    isrc code: USLD90810455
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T00:35:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xecca8d67ab202d8c581b396d7e5a4993c244eda093db86ea44c978e75237614d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD90810455
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0xecca8d67ab202d8c581b396d7e5a4993c244eda093db86ea44c978e75237614d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USLD90810455.
      date published: 2026-07-16T02:28:43Z
    audio: Greatness
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.109
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.701
      additional property: Energy
        type: PropertyValue
        value: 0.71
      additional property: Speechiness
        type: PropertyValue
        value: 0.411
      additional property: Acousticness
        type: PropertyValue
        value: 0.525
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.23
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.652
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.122
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: History Repeats (Clean)
  type: MusicAlbum
  date published: 2015-02-18
album: History Repeats
  type: MusicAlbum
  date published: 2015-02-18
album: Almost Time
  type: MusicAlbum
  date published: 2016-10-28
album: Almost Time (Clean)
  type: MusicAlbum
  date published: 2016-10-28
album: Wave
  type: MusicAlbum
  date published: 2016-12-05
album: Good Time
  type: MusicAlbum
  date published: 2017-08-08
album: Good Time (Clean)
  type: MusicAlbum
  date published: 2017-08-08
album: It’s Been A Minute
  type: MusicAlbum
  date published: 2018-10-12
album: All-EP
  type: MusicAlbum
  date published: 2019-02-22
album: Chip
  type: MusicAlbum
  date published: 2019-04-29
album: Chip
  type: MusicAlbum
  date published: 2019-04-29
album: Feelings
  type: MusicAlbum
  date published: 2019-06-19
album: Feelings
  type: MusicAlbum
  date published: 2019-06-19
album: 3 Piece
  type: MusicAlbum
  date published: 2020-10-16
album: 3 Piece
  type: MusicAlbum
  date published: 2020-10-16
album: Time Heals
  type: MusicAlbum
  date published: 2020-10-30
album: Time Heals
  type: MusicAlbum
  date published: 2020-10-30
album: Big Dreams III
  type: MusicAlbum
  date published: 2020-12-04
album: Big Dreams III
  type: MusicAlbum
  date published: 2020-12-04
album: Vet & A Rook
  type: MusicAlbum
  date published: 2021-01-06
album: Vet & A Rook
  type: MusicAlbum
  date published: 2021-01-06
album: Stop
  type: MusicAlbum
  date published: 2023-12-05
album: Stop
  type: MusicAlbum
  date published: 2023-12-05
album: Sophomore Slump
  type: MusicAlbum
  date published: 2024-01-05
album: Sophomore Slump
  type: MusicAlbum
  date published: 2024-01-05
album: Hopeless. Romantic. (Case Study 001)
album: Soul Suffering

Hopeless. Romantic. (Case Study 001)
type: MusicAlbum
date published: 2025-02-14

Hopeless. Romantic. (Case Study 001)
type: MusicAlbum
date published: 2025-02-14

Soul Suffering
type: MusicAlbum
date published: 2025-09-29

Soul Suffering
type: MusicAlbum
date published: 2025-09-29