MANNI BIG BOSS
type: MusicGroup
genre: uk drill
popularity: 2
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb78c72116ca01f0adc0de9f07532f6d447380f19926e09fac9df83612d7c1fa3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e31cfdc-e904-446e-92d9-62b3c3e3615f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e31cfdc-e904-446e-92d9-62b3c3e3615f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e31cfdc-e904-446e-92d9-62b3c3e3615f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb78c72116ca01f0adc0de9f07532f6d447380f19926e09fac9df83612d7c1fa3","name":"MANNI BIG BOSS","registered_at":"2026-06-17T09:35:11Z","symbol":"NIM1354263","token_address":"0x8ba0f2750640dbdfb3f8006c2dea1919708d0551","type":"artist","uuid":"7e31cfdc-e904-446e-92d9-62b3c3e3615f"}
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 0xb78c72116ca01f0adc0de9f07532f6d447380f19926e09fac9df83612d7c1fa3. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e31cfdc-e904-446e-92d9-62b3c3e3615f.json and https://artists.proofprofile.net/proofs/artist/7e31cfdc-e904-446e-92d9-62b3c3e3615f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0xb78c72116ca01f0adc0de9f07532f6d447380f19926e09fac9df83612d7c1fa3","name":"MANNI BIG BOSS","registered_at":"2026-06-17T09:35:11Z","symbol":"NIM1354263","token_address":"0x8ba0f2750640dbdfb3f8006c2dea1919708d0551","type":"artist","uuid":"7e31cfdc-e904-446e-92d9-62b3c3e3615f"}
album: 2 into 4
  type: MusicAlbum
  date published: 2023-07-13
  track: 2 into 4
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135288
    explicit: false
    by artist: MANNI BIG BOSS
    in album: 2 into 4
      type: MusicAlbum
      date published: 2023-07-13
    genre: uk drill
    isrc code: TCAHG2368702
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:53:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdde27f398eb798bd094c03230d151466898647df0f9d8a65f7fca98e25c25691
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHG2368702
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T19:55:52Z
    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 0xdde27f398eb798bd094c03230d151466898647df0f9d8a65f7fca98e25c25691. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:55:52Z), 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/TCAHG2368702.
      date published: 2026-07-19T19:55:52Z
    audio: 2 into 4
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.046
      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: 0.884
      additional property: Energy
        type: PropertyValue
        value: 0.663
      additional property: Speechiness
        type: PropertyValue
        value: 0.416
      additional property: Acousticness
        type: PropertyValue
        value: 0.176
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.504
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.068
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Losing the Plot
  type: MusicAlbum
  date published: 2023-08-29
album: Taking the Piss
  type: MusicAlbum
  date published: 2023-09-07
album: Hard Life
  type: MusicAlbum
  date published: 2023-09-18
album: Stuck Abroad
  type: MusicAlbum
  date published: 2023-10-26