Bankroll Chapo
type: MusicGroup
popularity: 6
followers: 176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x325ec7924ba11f8ccac2ef04274e0f547255a08421ef7698656360f0def756c3
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/72d1eea3-b5db-444a-a134-bd4bd24bd98f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72d1eea3-b5db-444a-a134-bd4bd24bd98f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72d1eea3-b5db-444a-a134-bd4bd24bd98f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x325ec7924ba11f8ccac2ef04274e0f547255a08421ef7698656360f0def756c3","name":"Bankroll Chapo","registered_at":"2026-06-17T05:39:04Z","symbol":"NIM1297983","token_address":"0xc1672e2c88d5b7ce02e1deedfea7954c408b3675","type":"artist","uuid":"72d1eea3-b5db-444a-a134-bd4bd24bd98f"}
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 0x325ec7924ba11f8ccac2ef04274e0f547255a08421ef7698656360f0def756c3. 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/72d1eea3-b5db-444a-a134-bd4bd24bd98f.json and https://artists.proofprofile.net/proofs/artist/72d1eea3-b5db-444a-a134-bd4bd24bd98f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x325ec7924ba11f8ccac2ef04274e0f547255a08421ef7698656360f0def756c3","name":"Bankroll Chapo","registered_at":"2026-06-17T05:39:04Z","symbol":"NIM1297983","token_address":"0xc1672e2c88d5b7ce02e1deedfea7954c408b3675","type":"artist","uuid":"72d1eea3-b5db-444a-a134-bd4bd24bd98f"}
album: Strait Out Da Gutta
  type: MusicAlbum
  date published: 2019-10-11
album: From Da Bottom
  type: MusicAlbum
  date published: 2020-03-13
album: I feel like
  type: MusicAlbum
  date published: 2022-05-21
album: 50k
  type: MusicAlbum
  date published: 2022-06-04
album: Untouchable
  type: MusicAlbum
  date published: 2022-08-07
album: Pitiful
  type: MusicAlbum
  date published: 2022-10-24
album: Active
  type: MusicAlbum
  date published: 2022-11-07
album: In da city
  type: MusicAlbum
  date published: 2022-11-13
  track: In da city
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223255
    explicit: true
    by artist: Bankroll Chapo
    in album: In da city
      type: MusicAlbum
      date published: 2022-11-13
    isrc code: QZTAY2278738
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:14:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x383e7e9622077cae25a9f90149ce83ad3a3e4a08083a9cb1819b29b2b2b02251
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956404
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956404
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2278738
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:09:07Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383e7e9622077cae25a9f90149ce83ad3a3e4a08083a9cb1819b29b2b2b02251. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T04:09:07Z), 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/QZTAY2278738.
      date published: 2026-07-17T04:09:07Z
    audio: In da city
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.127
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.858
      additional property: Energy
        type: PropertyValue
        value: 0.471
      additional property: Speechiness
        type: PropertyValue
        value: 0.518
      additional property: Acousticness
        type: PropertyValue
        value: 0.084
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.582
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.701
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Issa gutta world
  type: MusicAlbum
  date published: 2023-01-18
album: Front Line
  type: MusicAlbum
  date published: 2025-06-27