Si Cubby
type: MusicGroup
popularity: 3
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd24f91e0a31ba95d2321e73c25529f8ac30dfcb8c4c2a25f928920e44169f04f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0536fc6-4995-4c9c-b137-51572da9e8da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0536fc6-4995-4c9c-b137-51572da9e8da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0536fc6-4995-4c9c-b137-51572da9e8da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd24f91e0a31ba95d2321e73c25529f8ac30dfcb8c4c2a25f928920e44169f04f","name":"Si Cubby","registered_at":"2026-06-20T19:04:23Z","symbol":"NIM1686775","token_address":"0x7ad337e24b512f5cdc6873b286f05eec6e8eaef0","type":"artist","uuid":"c0536fc6-4995-4c9c-b137-51572da9e8da"}
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 0xd24f91e0a31ba95d2321e73c25529f8ac30dfcb8c4c2a25f928920e44169f04f. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0536fc6-4995-4c9c-b137-51572da9e8da.json and https://artists.proofprofile.net/proofs/artist/c0536fc6-4995-4c9c-b137-51572da9e8da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xd24f91e0a31ba95d2321e73c25529f8ac30dfcb8c4c2a25f928920e44169f04f","name":"Si Cubby","registered_at":"2026-06-20T19:04:23Z","symbol":"NIM1686775","token_address":"0x7ad337e24b512f5cdc6873b286f05eec6e8eaef0","type":"artist","uuid":"c0536fc6-4995-4c9c-b137-51572da9e8da"}
album: War
  type: MusicAlbum
  date published: 2022-10-04
album: 25
  type: MusicAlbum
  date published: 2022-12-07
album: Broken Valentine
  type: MusicAlbum
  date published: 2023-02-18
album: Sentimental
  type: MusicAlbum
  date published: 2023-05-20
album: Each Day
  type: MusicAlbum
  date published: 2023-08-22
album: i keep receipts
  type: MusicAlbum
  date published: 2023-09-04
album: Better
  type: MusicAlbum
  date published: 2023-09-25
album: Ice
  type: MusicAlbum
  date published: 2023-10-27
album: Day & Night
  type: MusicAlbum
  date published: 2023-12-12
album: 1 2 3 4
  type: MusicAlbum
  date published: 2024-05-03
album: All In My Head
  type: MusicAlbum
  date published: 2024-05-22
album: Pm!
  type: MusicAlbum
  date published: 2024-09-09
album: ONE OF ONE
  type: MusicAlbum
  date published: 2024-10-10
album: Do What We Do
  type: MusicAlbum
  date published: 2024-12-12
album: SHADOW
  type: MusicAlbum
  date published: 2025-01-01
album: 24/7
  type: MusicAlbum
  date published: 2025-02-14
  track: 24/7
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172837
    explicit: false
    by artist: Si Cubby
    in album: 24/7
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: QZDA52556670
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T10:30:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9662d4d5fc8378db9e8137f443d8b1857ae06933f9549ffd2d706e950a72919d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958541
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958541
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52556670
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T11:37:54Z
    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 0x9662d4d5fc8378db9e8137f443d8b1857ae06933f9549ffd2d706e950a72919d. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZDA52556670.
      date published: 2026-07-18T11:37:54Z
    audio: 24/7
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.06
      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: 0.77
      additional property: Energy
        type: PropertyValue
        value: 0.329
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.047
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.136
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.879
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sentimental (Goda Remix)
  type: MusicAlbum
  date published: 2025-04-05
album: NOW WE TALKIN'
  type: MusicAlbum
  date published: 2025-04-17
album: THAT'S THE MOTTO
  type: MusicAlbum
  date published: 2025-08-05