Matthew Skyy
type: MusicGroup
popularity: 12
followers: 981
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ec49a9dd92f41c8ce1bacfac737578982382ec020f035bab210437301234078
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b36a5ce3-ed85-4c44-b9de-e85461a45a9b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b36a5ce3-ed85-4c44-b9de-e85461a45a9b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b36a5ce3-ed85-4c44-b9de-e85461a45a9b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ec49a9dd92f41c8ce1bacfac737578982382ec020f035bab210437301234078","name":"Matthew Skyy","registered_at":"2026-06-14T23:16:27Z","symbol":"NIM0607578","token_address":"0x8ed4817ee6085a8d96491ddfc83e02798385f4c3","type":"artist","uuid":"b36a5ce3-ed85-4c44-b9de-e85461a45a9b"}
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 0x4ec49a9dd92f41c8ce1bacfac737578982382ec020f035bab210437301234078. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b36a5ce3-ed85-4c44-b9de-e85461a45a9b.json and https://artists.proofprofile.net/proofs/artist/b36a5ce3-ed85-4c44-b9de-e85461a45a9b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0x4ec49a9dd92f41c8ce1bacfac737578982382ec020f035bab210437301234078","name":"Matthew Skyy","registered_at":"2026-06-14T23:16:27Z","symbol":"NIM0607578","token_address":"0x8ed4817ee6085a8d96491ddfc83e02798385f4c3","type":"artist","uuid":"b36a5ce3-ed85-4c44-b9de-e85461a45a9b"}
album: FreakShow
  type: MusicAlbum
  date published: 2016-01-05
album: 7 A.M.
  type: MusicAlbum
  date published: 2016-03-14
album: Go Down
  type: MusicAlbum
  date published: 2016-03-14
album: In and Out
  type: MusicAlbum
  date published: 2016-08-09
album: Divergent
  type: MusicAlbum
  date published: 2016-08-28
album: Savage
  type: MusicAlbum
  date published: 2016-08-28
album: Divergent
  type: MusicAlbum
  date published: 2016-08-28
  track: Go Down
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136271
    explicit: false
    by artist: Matthew Skyy
    in album: Divergent
      type: MusicAlbum
      date published: 2016-08-28
    isrc code: UST8K1607409
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:27:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xad83d063eb21654b8e4ab3bdaab1ac32b580d6a5031969d3fa362f20c6da6ab7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958331
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958331
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1607409
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:30:38Z
    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 0xad83d063eb21654b8e4ab3bdaab1ac32b580d6a5031969d3fa362f20c6da6ab7. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:30:38Z), 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/UST8K1607409.
      date published: 2026-07-17T00:30:38Z
    audio: Go Down
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.959
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.783
      additional property: Energy
        type: PropertyValue
        value: 0.461
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.036
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.065
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.379
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.758
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Gettin to It
  type: MusicAlbum
  date published: 2016-12-25
album: Blessings
  type: MusicAlbum
  date published: 2017-04-11
album: Nawf Dakota
  type: MusicAlbum
  date published: 2020-06-02
album: Flexin' It
  type: MusicAlbum
  date published: 2020-07-14
album: Blessings
  type: MusicAlbum
  date published: 2021-02-09
album: Paid
  type: MusicAlbum
  date published: 2021-09-20
album: Level Up
  type: MusicAlbum
  date published: 2022-04-18
album: Jet
  type: MusicAlbum
  date published: 2022-07-19
album: want me
  type: MusicAlbum
  date published: 2022-07-19
album: so into you
  type: MusicAlbum
  date published: 2022-07-19
album: Going
  type: MusicAlbum
  date published: 2023-03-21
album: Ups & Downs
  type: MusicAlbum
  date published: 2024-08-02
album: Lose Control
  type: MusicAlbum
  date published: 2024-08-02
album: Lindsey Lohan
  type: MusicAlbum
  date published: 2024-08-03