Roger Rojo
type: MusicGroup
genre: latin indie
genre: mexican indie
popularity: 6
followers: 250
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17c64a335c080a4454e5e4ce760a0576c1951791d3367e1f5fd50d1f0af4794d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953938
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953938
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/205f07a2-725a-409e-b70a-28558190ee72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/205f07a2-725a-409e-b70a-28558190ee72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/205f07a2-725a-409e-b70a-28558190ee72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:35:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x17c64a335c080a4454e5e4ce760a0576c1951791d3367e1f5fd50d1f0af4794d. Chain 2 (Bitcoin): anchored in block 953938 (2026-06-16T11:35:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/205f07a2-725a-409e-b70a-28558190ee72.json and https://artists.proofprofile.net/proofs/artist/205f07a2-725a-409e-b70a-28558190ee72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:35:56Z
  text: {"copyright_id":"0x17c64a335c080a4454e5e4ce760a0576c1951791d3367e1f5fd50d1f0af4794d","name":"Roger Rojo","registered_at":"2026-06-16T00:50:08Z","symbol":"NIM0885338","token_address":"0x8c1c83b990bf246159368dd3b125eec402b60c1f","type":"artist","uuid":"205f07a2-725a-409e-b70a-28558190ee72"}
album: Calor
  type: MusicAlbum
  date published: 2021-03-05
album: Deseos
  type: MusicAlbum
  date published: 2021-07-23
album: Flotando
  type: MusicAlbum
  date published: 2022-01-21
album: Secreto
  type: MusicAlbum
  date published: 2022-05-13
album: Atrapado
  type: MusicAlbum
  date published: 2022-08-19
album: Ingenuo
  type: MusicAlbum
  date published: 2023-05-12
album: Espejismo
  type: MusicAlbum
  date published: 2023-08-30
album: Adicto
  type: MusicAlbum
  date published: 2023-11-28
album: Tentación
  type: MusicAlbum
  date published: 2024-04-09
album: Ingenuo (Maximiliandi Remix)
  type: MusicAlbum
  date published: 2024-07-12
album: Tentaciones (Lado A)
  type: MusicAlbum
  date published: 2025-02-04
album: Tentaciones (Lado B)
  type: MusicAlbum
  date published: 2025-02-18
album: Roto
  type: MusicAlbum
  date published: 2025-03-28
album: Crónicas de una Traición
  type: MusicAlbum
  date published: 2025-08-08
  track: Crónicas de una Traición
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221000
    explicit: false
    by artist: Roger Rojo
    in album: Crónicas de una Traición
      type: MusicAlbum
      date published: 2025-08-08
    genre: latin indie
    genre: mexican indie
    isrc code: QZWV32543053
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:05:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0736350c4f51637e9a9523361ad29299c543a75114927b6132dc780616cb9986
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32543053
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x0736350c4f51637e9a9523361ad29299c543a75114927b6132dc780616cb9986. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZWV32543053.
      date published: 2026-07-03T19:59:51Z
    audio: Crónicas de una Traición
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.04
      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: 0.716
      additional property: Energy
        type: PropertyValue
        value: 0.461
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.271
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.084
      additional property: Liveness
        type: PropertyValue
        value: 0.139
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.644
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.052
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major