Two Hundred
type: MusicGroup
description: REDIRECT Chicago Fire season 10#ep200 Category:2021 American television episodes
popularity: 3
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x058402d6ebafab63e4efc1f9d9d0e5581dabc1c79ca1863b717343635018ec4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/618c1f98-dc44-4198-84c3-1f13621022e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/618c1f98-dc44-4198-84c3-1f13621022e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/618c1f98-dc44-4198-84c3-1f13621022e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x058402d6ebafab63e4efc1f9d9d0e5581dabc1c79ca1863b717343635018ec4d","name":"Two Hundred","registered_at":"2026-06-16T23:36:54Z","symbol":"NIM1211538","token_address":"0xb486a6a37dc00a18c9dbbd01ac82b4bfc3cd51aa","type":"artist","uuid":"618c1f98-dc44-4198-84c3-1f13621022e0"}
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 0x058402d6ebafab63e4efc1f9d9d0e5581dabc1c79ca1863b717343635018ec4d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/618c1f98-dc44-4198-84c3-1f13621022e0.json and https://artists.proofprofile.net/proofs/artist/618c1f98-dc44-4198-84c3-1f13621022e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x058402d6ebafab63e4efc1f9d9d0e5581dabc1c79ca1863b717343635018ec4d","name":"Two Hundred","registered_at":"2026-06-16T23:36:54Z","symbol":"NIM1211538","token_address":"0xb486a6a37dc00a18c9dbbd01ac82b4bfc3cd51aa","type":"artist","uuid":"618c1f98-dc44-4198-84c3-1f13621022e0"}
album: Real Slime
  type: MusicAlbum
  date published: 2024-06-17
album: Real Slime
  type: MusicAlbum
  date published: 2024-06-17
album: Keep iT 2ØØ
  type: MusicAlbum
  date published: 2024-08-10
album: Keep iT 2ØØ!
  type: MusicAlbum
  date published: 2024-08-10
album: PLUG IN LOV3
  type: MusicAlbum
  date published: 2024-12-02
album: PLUG IN LOV3
  type: MusicAlbum
  date published: 2024-12-02
  track: PLUG IN LOV3
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179488
    explicit: false
    by artist: Two Hundred
    in album: PLUG IN LOV3
      type: MusicAlbum
      date published: 2024-12-02
    isrc code: BR90B2402746
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:12:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf330d95ab4646e415c0e3c23f980ced5143bcc06490e6c2c410e22c1ef13609d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR90B2402746
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T05:07:15Z
    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 0xf330d95ab4646e415c0e3c23f980ced5143bcc06490e6c2c410e22c1ef13609d. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/BR90B2402746.
      date published: 2026-07-05T05:07:15Z
    audio: PLUG IN LOV3
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.108
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.733
      additional property: Energy
        type: PropertyValue
        value: 0.802
      additional property: Speechiness
        type: PropertyValue
        value: 0.165
      additional property: Acousticness
        type: PropertyValue
        value: 0.73
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.187
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.779
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: M3TAV3RS3
  type: MusicAlbum
  date published: 2025-03-13
album: God Bless (Deluxe Version)
  type: MusicAlbum
  date published: 2025-07-13
album: Parafina
  type: MusicAlbum
  date published: 2025-08-11