Official Boo
type: MusicGroup
popularity: 17
followers: 223
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9146c74080077cfd54ec0b7d7cb23b0569e72958997cfd1667978ea33a8dd9fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd2a1460-68c7-4c8b-a8d9-22ed6abaab99.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd2a1460-68c7-4c8b-a8d9-22ed6abaab99.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd2a1460-68c7-4c8b-a8d9-22ed6abaab99
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9146c74080077cfd54ec0b7d7cb23b0569e72958997cfd1667978ea33a8dd9fa","name":"Official Boo","registered_at":"2026-06-15T00:29:08Z","symbol":"NIM0624944","token_address":"0x806553fc73dea2b32a63befc4d78f3b23ba9f438","type":"artist","uuid":"bd2a1460-68c7-4c8b-a8d9-22ed6abaab99"}
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 0x9146c74080077cfd54ec0b7d7cb23b0569e72958997cfd1667978ea33a8dd9fa. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd2a1460-68c7-4c8b-a8d9-22ed6abaab99.json and https://artists.proofprofile.net/proofs/artist/bd2a1460-68c7-4c8b-a8d9-22ed6abaab99.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:55:24Z
  text: {"copyright_id":"0x9146c74080077cfd54ec0b7d7cb23b0569e72958997cfd1667978ea33a8dd9fa","name":"Official Boo","registered_at":"2026-06-15T00:29:08Z","symbol":"NIM0624944","token_address":"0x806553fc73dea2b32a63befc4d78f3b23ba9f438","type":"artist","uuid":"bd2a1460-68c7-4c8b-a8d9-22ed6abaab99"}
album: LA Vibes
  type: MusicAlbum
  date published: 2024-05-18
album: Proud Of Me
  type: MusicAlbum
  date published: 2024-08-15
album: Mr. 448
  type: MusicAlbum
  date published: 2024-09-19
album: Mind Racing
  type: MusicAlbum
  date published: 2024-10-22
album: Can't Go Back
  type: MusicAlbum
  date published: 2024-11-19
album: Numb
  type: MusicAlbum
  date published: 2025-03-14
album: Trending Topic
  type: MusicAlbum
  date published: 2025-05-30
  track: Time Again
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156059
    explicit: true
    by artist: Official Boo
    in album: Trending Topic
      type: MusicAlbum
      date published: 2025-05-30
    isrc code: QZTAT2539255
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T01:19:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7ed7bd11f79f6f955c1ca371bfad73e698a97fc4bf365a991d2ae3281260d089
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2539255
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed7bd11f79f6f955c1ca371bfad73e698a97fc4bf365a991d2ae3281260d089. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZTAT2539255.
      date published: 2026-07-06T01:26:17Z
    audio: Time Again
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.838
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.663
      additional property: Energy
        type: PropertyValue
        value: 0.626
      additional property: Speechiness
        type: PropertyValue
        value: 0.246
      additional property: Acousticness
        type: PropertyValue
        value: 0.059
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.287
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.396
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.165
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major