Hugo Rafael
type: MusicGroup
popularity: 7
followers: 974
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7698087d5b1ef5d5ab9687b4e94fd99384e115ea5531934ef5216e562015111
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24efa43e-2a10-422c-abf7-b6658e460c52.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24efa43e-2a10-422c-abf7-b6658e460c52.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24efa43e-2a10-422c-abf7-b6658e460c52
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7698087d5b1ef5d5ab9687b4e94fd99384e115ea5531934ef5216e562015111","name":"Hugo Rafael","registered_at":"2026-06-16T02:28:27Z","symbol":"NIM0908825","token_address":"0xa2a4c6c4986d557115d6b5931faaaaf4ab94950b","type":"artist","uuid":"24efa43e-2a10-422c-abf7-b6658e460c52"}
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 0xf7698087d5b1ef5d5ab9687b4e94fd99384e115ea5531934ef5216e562015111. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24efa43e-2a10-422c-abf7-b6658e460c52.json and https://artists.proofprofile.net/proofs/artist/24efa43e-2a10-422c-abf7-b6658e460c52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xf7698087d5b1ef5d5ab9687b4e94fd99384e115ea5531934ef5216e562015111","name":"Hugo Rafael","registered_at":"2026-06-16T02:28:27Z","symbol":"NIM0908825","token_address":"0xa2a4c6c4986d557115d6b5931faaaaf4ab94950b","type":"artist","uuid":"24efa43e-2a10-422c-abf7-b6658e460c52"}
album: Raph Um
  type: MusicAlbum
  date published: 2016-12-10
album: Canções de Valéria Velho
  type: MusicAlbum
  date published: 2021-06-04
album: Achados e Perdidos
  type: MusicAlbum
  date published: 2022-04-27
album: You Can't Be Far Away
  type: MusicAlbum
  date published: 2023-08-04
album: How Am I Supposed to Live Without You
  type: MusicAlbum
  date published: 2024-07-19
album: Right Here Waiting
  type: MusicAlbum
  date published: 2024-12-20
  track: Right Here Waiting
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251186
    explicit: false
    by artist: Hugo Rafael
    in album: Right Here Waiting
      type: MusicAlbum
      date published: 2024-12-20
    isrc code: QZW9M2409255
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:58:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x35bafb60a7bb8af2114f5685bd5a8fb05b2aba0975f1c9da9e35b4f421efe2ce
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2409255
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:01:17Z
    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 0x35bafb60a7bb8af2114f5685bd5a8fb05b2aba0975f1c9da9e35b4f421efe2ce. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:01:17Z), 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/QZW9M2409255.
      date published: 2026-07-20T12:01:17Z
    audio: Right Here Waiting
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.037
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.531
      additional property: Energy
        type: PropertyValue
        value: 0.459
      additional property: Speechiness
        type: PropertyValue
        value: 0.023
      additional property: Acousticness
        type: PropertyValue
        value: 0.401
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.28
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.873
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: O Mensageiro
  type: MusicAlbum
  date published: 2025-03-27