Name's ChaPo
type: MusicGroup
popularity: 8
followers: 276
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f01c9cf581439eec050e6b9bda5b6aaaa5ccde4b6b70ff3060ce28e0e3a1478
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/5d4de239-309c-4cf6-ab95-a8c59bc3e141.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d4de239-309c-4cf6-ab95-a8c59bc3e141.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d4de239-309c-4cf6-ab95-a8c59bc3e141
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f01c9cf581439eec050e6b9bda5b6aaaa5ccde4b6b70ff3060ce28e0e3a1478","name":"Name's ChaPo","registered_at":"2026-06-16T22:10:20Z","symbol":"NIM1190899","token_address":"0xa6d3eb546c51d9afc438b90fa7602ee92d66cf83","type":"artist","uuid":"5d4de239-309c-4cf6-ab95-a8c59bc3e141"}
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 0x3f01c9cf581439eec050e6b9bda5b6aaaa5ccde4b6b70ff3060ce28e0e3a1478. 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/5d4de239-309c-4cf6-ab95-a8c59bc3e141.json and https://artists.proofprofile.net/proofs/artist/5d4de239-309c-4cf6-ab95-a8c59bc3e141.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3f01c9cf581439eec050e6b9bda5b6aaaa5ccde4b6b70ff3060ce28e0e3a1478","name":"Name's ChaPo","registered_at":"2026-06-16T22:10:20Z","symbol":"NIM1190899","token_address":"0xa6d3eb546c51d9afc438b90fa7602ee92d66cf83","type":"artist","uuid":"5d4de239-309c-4cf6-ab95-a8c59bc3e141"}
album: Bwenzi Zikoma
  type: MusicAlbum
  date published: 2021-05-23
album: Uli Fresh
  type: MusicAlbum
  date published: 2022-07-29
album: Tabwela
  type: MusicAlbum
  date published: 2022-10-28
album: Yesa Mwayi
  type: MusicAlbum
  date published: 2023-09-01
album: Ndileke
  type: MusicAlbum
  date published: 2023-11-13
album: Zivute Zokha
  type: MusicAlbum
  date published: 2024-04-15
album: Cello
  type: MusicAlbum
  date published: 2024-08-19
  track: Cello
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147079
    explicit: false
    by artist: Name's ChaPo
    in album: Cello
      type: MusicAlbum
      date published: 2024-08-19
    isrc code: QZTB62426088
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T22:31:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xedd867c70ae0870b8a522913e99154a6a7df65078da7fb4aa43c05f58f53428b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62426088
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:53:26Z
    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 0xedd867c70ae0870b8a522913e99154a6a7df65078da7fb4aa43c05f58f53428b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZTB62426088.
      date published: 2026-07-17T00:53:26Z
    audio: Cello
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.982
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.652
      additional property: Energy
        type: PropertyValue
        value: 0.655
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.071
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.171
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.324
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.583
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Like So
  type: MusicAlbum
  date published: 2024-11-11
album: Lina
  type: MusicAlbum
  date published: 2025-05-29