SQUARE ONE
type: MusicGroup
genre: hard techno
description: Square One may refer to: Film and TV Square One: Michael Jackson, a 2019 investigative documentary about the first allegations of child sexual abuse brought by the Chandler family Square One Televi
popularity: 19
followers: 370
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1da010f1bb704280238dbb05b9353bd765b602c3ac0701d107d53ab08ab098eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/687834bf-d5dc-4589-8de0-67e61d78edf5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/687834bf-d5dc-4589-8de0-67e61d78edf5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/687834bf-d5dc-4589-8de0-67e61d78edf5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1da010f1bb704280238dbb05b9353bd765b602c3ac0701d107d53ab08ab098eb","name":"SQUARE ONE","registered_at":"2026-06-14T15:28:50Z","symbol":"NIM0496076","token_address":"0x21ada996d3591dfd8621197c4393ba71707e6097","type":"artist","uuid":"687834bf-d5dc-4589-8de0-67e61d78edf5"}
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 0x1da010f1bb704280238dbb05b9353bd765b602c3ac0701d107d53ab08ab098eb. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/687834bf-d5dc-4589-8de0-67e61d78edf5.json and https://artists.proofprofile.net/proofs/artist/687834bf-d5dc-4589-8de0-67e61d78edf5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:19:15Z
  text: {"copyright_id":"0x1da010f1bb704280238dbb05b9353bd765b602c3ac0701d107d53ab08ab098eb","name":"SQUARE ONE","registered_at":"2026-06-14T15:28:50Z","symbol":"NIM0496076","token_address":"0x21ada996d3591dfd8621197c4393ba71707e6097","type":"artist","uuid":"687834bf-d5dc-4589-8de0-67e61d78edf5"}
album: POPTHATRUNK
  type: MusicAlbum
  date published: 2024-01-11
  track: POPTHATRUNK
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157500
    explicit: false
    by artist: SQUARE ONE
    by artist: MILLIE MILLS
    in album: POPTHATRUNK
      type: MusicAlbum
      date published: 2024-01-11
    popularity: 32
    isrc code: GX5MY2322598
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T20:35:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x56400bbb0c81ed1ea3d884c2c3af83ef78db402a7b345588b832f33b52c341da
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/953513
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2322598
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    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 0x56400bbb0c81ed1ea3d884c2c3af83ef78db402a7b345588b832f33b52c341da. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GX5MY2322598.
      date published: 2026-06-13T12:47:07Z
    audio: POPTHATRUNK
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 158.802
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.591
      additional property: Energy
        type: PropertyValue
        value: 0.981
      additional property: Speechiness
        type: PropertyValue
        value: 0.073
      additional property: Acousticness
        type: PropertyValue
        value: 0.034
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.295
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.636
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.417
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor