Roi Porto
type: MusicGroup
popularity: 13
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b21810f1e42bfa5a30cf820317c18a1f2f6cda74544cd1d067b874c423b95aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d37bb11a-00eb-4857-99f8-23a47caf0c86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d37bb11a-00eb-4857-99f8-23a47caf0c86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d37bb11a-00eb-4857-99f8-23a47caf0c86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b21810f1e42bfa5a30cf820317c18a1f2f6cda74544cd1d067b874c423b95aa","name":"Roi Porto","registered_at":"2026-06-15T02:45:46Z","symbol":"NIM0657596","token_address":"0xeef5ecd690485c81ab6aa493635f4fa6f50dd0b3","type":"artist","uuid":"d37bb11a-00eb-4857-99f8-23a47caf0c86"}
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 0x7b21810f1e42bfa5a30cf820317c18a1f2f6cda74544cd1d067b874c423b95aa. Chain 2 (Bitcoin): anchored in block 953780 (2026-06-15T12:02:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d37bb11a-00eb-4857-99f8-23a47caf0c86.json and https://artists.proofprofile.net/proofs/artist/d37bb11a-00eb-4857-99f8-23a47caf0c86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:02:32Z
  text: {"copyright_id":"0x7b21810f1e42bfa5a30cf820317c18a1f2f6cda74544cd1d067b874c423b95aa","name":"Roi Porto","registered_at":"2026-06-15T02:45:46Z","symbol":"NIM0657596","token_address":"0xeef5ecd690485c81ab6aa493635f4fa6f50dd0b3","type":"artist","uuid":"d37bb11a-00eb-4857-99f8-23a47caf0c86"}
album: Lo Juro por Dios
  type: MusicAlbum
  date published: 2021-05-12
album: Pantera en Libertad
  type: MusicAlbum
  date published: 2021-06-28
album: Te Estoy Amando Locamente
  type: MusicAlbum
  date published: 2022-07-05
album: No Soy Ningún Santo
  type: MusicAlbum
  date published: 2024-12-13
  track: No Soy Ningún Santo
    type: MusicRecording
    duration: PT2M10S
    duration ms: 130584
    explicit: true
    by artist: Roi Porto
    in album: No Soy Ningún Santo
      type: MusicAlbum
      date published: 2024-12-13
    isrc code: ES15G2400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:36:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x87fc2fd79d7e83a9fc3ceb16ffa7d2d7acf71ae4405a3f12a261d33aa9e6bd38
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES15G2400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:38:46Z
    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 0x87fc2fd79d7e83a9fc3ceb16ffa7d2d7acf71ae4405a3f12a261d33aa9e6bd38. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:38:46Z), 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/ES15G2400001.
      date published: 2026-07-20T10:38:46Z
    audio: No Soy Ningún Santo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.014
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.803
      additional property: Energy
        type: PropertyValue
        value: 0.918
      additional property: Speechiness
        type: PropertyValue
        value: 0.118
      additional property: Acousticness
        type: PropertyValue
        value: 0.16
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.065
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.899
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.034
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hace Ya Tiempo Que No Estoy Contento
  type: MusicAlbum
  date published: 2025-05-27