Sir Simpy
type: MusicGroup
popularity: 10
followers: 1012
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52050811d6abd7bc39be5a523bd5206f20c8837d52985b33f9281f9a34c4538c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc1c0a89-847e-4ba3-a8e7-f71719eb3741.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc1c0a89-847e-4ba3-a8e7-f71719eb3741.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc1c0a89-847e-4ba3-a8e7-f71719eb3741
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52050811d6abd7bc39be5a523bd5206f20c8837d52985b33f9281f9a34c4538c","name":"Sir Simpy","registered_at":"2026-06-20T17:26:31Z","symbol":"NIM1666693","token_address":"0xa7517cc35b2122da105a1602ecd89611223612bc","type":"artist","uuid":"bc1c0a89-847e-4ba3-a8e7-f71719eb3741"}
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 0x52050811d6abd7bc39be5a523bd5206f20c8837d52985b33f9281f9a34c4538c. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc1c0a89-847e-4ba3-a8e7-f71719eb3741.json and https://artists.proofprofile.net/proofs/artist/bc1c0a89-847e-4ba3-a8e7-f71719eb3741.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x52050811d6abd7bc39be5a523bd5206f20c8837d52985b33f9281f9a34c4538c","name":"Sir Simpy","registered_at":"2026-06-20T17:26:31Z","symbol":"NIM1666693","token_address":"0xa7517cc35b2122da105a1602ecd89611223612bc","type":"artist","uuid":"bc1c0a89-847e-4ba3-a8e7-f71719eb3741"}
album: SPAMTON CD
  type: MusicAlbum
  date published: 2023-11-05
album: KING DEDEDRIP (Masked Dedede Theme)
  type: MusicAlbum
  date published: 2023-11-05
  track: KING DEDEDRIP (Masked Dedede Theme)
    type: MusicRecording
    duration: PT1M20S
    duration ms: 80805
    explicit: false
    by artist: Sir Simpy
    in album: KING DEDEDRIP (Masked Dedede Theme)
      type: MusicAlbum
      date published: 2023-11-05
    isrc code: QZTBD2383213
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:16:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3312842418d6d008723eb27f011ffc30ea6fd592c5d82a2a0b1f1faa6887aec2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2383213
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T10:20:17Z
    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 0x3312842418d6d008723eb27f011ffc30ea6fd592c5d82a2a0b1f1faa6887aec2. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZTBD2383213.
      date published: 2026-07-16T10:20:17Z
    audio: KING DEDEDRIP (Masked Dedede Theme)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.034
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.553
      additional property: Energy
        type: PropertyValue
        value: 0.838
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.638
      additional property: Liveness
        type: PropertyValue
        value: 0.355
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.284
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.75
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: THE FAZBEARS REVOLVING
  type: MusicAlbum
  date published: 2023-12-31
album: THE FIRE IN THE HOLES REVOLVING
  type: MusicAlbum
  date published: 2024-01-07
album: What is your favorite retro bass?
  type: MusicAlbum
  date published: 2024-08-19
album: A song I made instead of paying attention to my online classes
  type: MusicAlbum
  date published: 2025-02-17
album: THE URANIUM CAT
  type: MusicAlbum
  date published: 2025-02-19
album: one year, no apology...
  type: MusicAlbum
  date published: 2025-03-13