Ricos Campos
type: MusicGroup
popularity: 4
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x813ad4362dcec25ecdf28dd562e91e2faecbb3b4e26847b145a4d26b5f64b414
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a972208b-9985-4711-be2e-e6cd5fdf35a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a972208b-9985-4711-be2e-e6cd5fdf35a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a972208b-9985-4711-be2e-e6cd5fdf35a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x813ad4362dcec25ecdf28dd562e91e2faecbb3b4e26847b145a4d26b5f64b414","name":"Ricos Campos","registered_at":"2026-06-20T08:42:26Z","symbol":"NIM1569560","token_address":"0x49236384636339e728af79e77beb3475ce7740c0","type":"artist","uuid":"a972208b-9985-4711-be2e-e6cd5fdf35a8"}
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 0x813ad4362dcec25ecdf28dd562e91e2faecbb3b4e26847b145a4d26b5f64b414. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a972208b-9985-4711-be2e-e6cd5fdf35a8.json and https://artists.proofprofile.net/proofs/artist/a972208b-9985-4711-be2e-e6cd5fdf35a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x813ad4362dcec25ecdf28dd562e91e2faecbb3b4e26847b145a4d26b5f64b414","name":"Ricos Campos","registered_at":"2026-06-20T08:42:26Z","symbol":"NIM1569560","token_address":"0x49236384636339e728af79e77beb3475ce7740c0","type":"artist","uuid":"a972208b-9985-4711-be2e-e6cd5fdf35a8"}
album: Faivi
  type: MusicAlbum
  date published: 2021-07-23
  track: Faivi
    type: MusicRecording
    duration: PT5M31S
    duration ms: 331813
    explicit: false
    by artist: Ricos Campos
    in album: Faivi
      type: MusicAlbum
      date published: 2021-07-23
    isrc code: FRX282165782
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T08:53:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x16a9b505ac099f971142921cde7064cfac797da6d796f82ea2d9656280c1a8aa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282165782
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x16a9b505ac099f971142921cde7064cfac797da6d796f82ea2d9656280c1a8aa. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FRX282165782.
      date published: 2026-07-04T11:19:20Z
    audio: Faivi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.86
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.846
      additional property: Speechiness
        type: PropertyValue
        value: 0.213
      additional property: Acousticness
        type: PropertyValue
        value: 0.187
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.273
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.917
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.697
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Meawé wè
  type: MusicAlbum
  date published: 2025-04-29
album: Ahouita
  type: MusicAlbum
  date published: 2025-05-15
album: Yao Yooweee
  type: MusicAlbum
  date published: 2025-10-28
album: Yao Yooweee
  type: MusicAlbum
  date published: 2025-10-28