Devin Hill
type: MusicGroup
popularity: 5
followers: 516
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe69462142c927711d418b0391b5d9a0ef9fa7b23044f1a24d9e4bc7c76599121
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd50f936-c1b8-43ed-a7c0-194186a78960.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd50f936-c1b8-43ed-a7c0-194186a78960.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd50f936-c1b8-43ed-a7c0-194186a78960
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe69462142c927711d418b0391b5d9a0ef9fa7b23044f1a24d9e4bc7c76599121","name":"Devin Hill","registered_at":"2026-06-21T05:28:26Z","symbol":"NIM1834042","token_address":"0x47ced144dcfe74e7572551287bc65b1612a998cc","type":"artist","uuid":"dd50f936-c1b8-43ed-a7c0-194186a78960"}
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 0xe69462142c927711d418b0391b5d9a0ef9fa7b23044f1a24d9e4bc7c76599121. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd50f936-c1b8-43ed-a7c0-194186a78960.json and https://artists.proofprofile.net/proofs/artist/dd50f936-c1b8-43ed-a7c0-194186a78960.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xe69462142c927711d418b0391b5d9a0ef9fa7b23044f1a24d9e4bc7c76599121","name":"Devin Hill","registered_at":"2026-06-21T05:28:26Z","symbol":"NIM1834042","token_address":"0x47ced144dcfe74e7572551287bc65b1612a998cc","type":"artist","uuid":"dd50f936-c1b8-43ed-a7c0-194186a78960"}
album: Call Me
  type: MusicAlbum
  date published: 2013-05-28
album: No Idea
  type: MusicAlbum
  date published: 2015-07-30
album: Why You Hating (feat. Quavo)
  type: MusicAlbum
  date published: 2016-05-26
album: Why You Hating (feat. Quavo)
  type: MusicAlbum
  date published: 2016-05-26
album: Came Up
  type: MusicAlbum
  date published: 2017-02-14
album: Came Up
  type: MusicAlbum
  date published: 2017-02-14
  track: Came Up (feat. Young Dolph)
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229647
    explicit: true
    by artist: Devin Hill
    in album: Came Up
      type: MusicAlbum
      date published: 2017-02-14
    isrc code: QMQTM1700018
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T22:24:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4272aabc78c2b36479f769066eea98ed0741967d037f91bd31bb6bfabaf1a4f5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958335
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958335
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQTM1700018
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:37:47Z
    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 0x4272aabc78c2b36479f769066eea98ed0741967d037f91bd31bb6bfabaf1a4f5. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QMQTM1700018.
      date published: 2026-07-16T22:37:47Z
    audio: Came Up (feat. Young Dolph)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.065
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.784
      additional property: Energy
        type: PropertyValue
        value: 0.587
      additional property: Speechiness
        type: PropertyValue
        value: 0.296
      additional property: Acousticness
        type: PropertyValue
        value: 0.201
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.539
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.925
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Stay Down (feat. Moneybagg Yo)
  type: MusicAlbum
  date published: 2018-08-27
album: Big Faces
  type: MusicAlbum
  date published: 2019-10-30