Demmy Vybez
type: MusicGroup
popularity: 4
followers: 135
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6a5422e6f2deb1808df38a292bbea708faed2dcd310ee6a6a20a5cd2575584d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2cb3499-0665-46dd-b066-1aff1f43a88c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2cb3499-0665-46dd-b066-1aff1f43a88c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2cb3499-0665-46dd-b066-1aff1f43a88c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6a5422e6f2deb1808df38a292bbea708faed2dcd310ee6a6a20a5cd2575584d","name":"Demmy Vybez","registered_at":"2026-06-21T01:41:56Z","symbol":"NIM1779599","token_address":"0x36e5bdfe388c7d6cb1e723e586a9b8c553d6f53f","type":"artist","uuid":"d2cb3499-0665-46dd-b066-1aff1f43a88c"}
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 0xb6a5422e6f2deb1808df38a292bbea708faed2dcd310ee6a6a20a5cd2575584d. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2cb3499-0665-46dd-b066-1aff1f43a88c.json and https://artists.proofprofile.net/proofs/artist/d2cb3499-0665-46dd-b066-1aff1f43a88c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb6a5422e6f2deb1808df38a292bbea708faed2dcd310ee6a6a20a5cd2575584d","name":"Demmy Vybez","registered_at":"2026-06-21T01:41:56Z","symbol":"NIM1779599","token_address":"0x36e5bdfe388c7d6cb1e723e586a9b8c553d6f53f","type":"artist","uuid":"d2cb3499-0665-46dd-b066-1aff1f43a88c"}
album: Badman Love
  type: MusicAlbum
  date published: 2021-09-17
album: Your Love
  type: MusicAlbum
  date published: 2021-09-17
album: Maths Teacher
  type: MusicAlbum
  date published: 2022-12-12
album: I Like
  type: MusicAlbum
  date published: 2023-04-14
album: I Like (Sped Up)
  type: MusicAlbum
  date published: 2023-09-22
album: I Like (Sped Up)
  type: MusicAlbum
  date published: 2023-09-22
album: D.V.N. EP (Love & Sex)
  type: MusicAlbum
  date published: 2023-11-18
album: Tactics
  type: MusicAlbum
  date published: 2024-06-24
album: Tactics (Remix)
  type: MusicAlbum
  date published: 2024-07-19
album: 18:45 Chills
  type: MusicAlbum
  date published: 2025-03-15
album: Mood
  type: MusicAlbum
  date published: 2025-09-12
  track: Mood
    type: MusicRecording
    duration: PT2M39S
    duration ms: 159808
    explicit: false
    by artist: Demmy Vybez
    in album: Mood
      type: MusicAlbum
      date published: 2025-09-12
    isrc code: QZNJZ2569967
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T07:08:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x892ad76d8e221978cfa4982199e80039dd49c4ab5be941b7dd66bdfbd26e7513
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2569967
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0x892ad76d8e221978cfa4982199e80039dd49c4ab5be941b7dd66bdfbd26e7513. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZNJZ2569967.
      date published: 2026-07-03T10:47:44Z
    audio: Mood
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.181
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.39
      additional property: Energy
        type: PropertyValue
        value: 0.54
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.115
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.628
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.322
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.971
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor