Rudolfo Blake
type: MusicGroup
popularity: 10
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b1187327833aff4577037a0f5ae01868af500f9ca454141fa83f268b08a0564
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80c1c6bf-c3da-405d-b7be-c0ae865ea2ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80c1c6bf-c3da-405d-b7be-c0ae865ea2ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/80c1c6bf-c3da-405d-b7be-c0ae865ea2ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b1187327833aff4577037a0f5ae01868af500f9ca454141fa83f268b08a0564","name":"Rudolfo Blake","registered_at":"2026-06-17T10:33:22Z","symbol":"NIM1368142","token_address":"0xf18195e8cd693cc77843669c3596ad97c6b0caca","type":"artist","uuid":"80c1c6bf-c3da-405d-b7be-c0ae865ea2ac"}
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 0x5b1187327833aff4577037a0f5ae01868af500f9ca454141fa83f268b08a0564. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80c1c6bf-c3da-405d-b7be-c0ae865ea2ac.json and https://artists.proofprofile.net/proofs/artist/80c1c6bf-c3da-405d-b7be-c0ae865ea2ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x5b1187327833aff4577037a0f5ae01868af500f9ca454141fa83f268b08a0564","name":"Rudolfo Blake","registered_at":"2026-06-17T10:33:22Z","symbol":"NIM1368142","token_address":"0xf18195e8cd693cc77843669c3596ad97c6b0caca","type":"artist","uuid":"80c1c6bf-c3da-405d-b7be-c0ae865ea2ac"}
album: Menina Esnobe
  type: MusicAlbum
  date published: 2024-06-12
album: Máscaras
  type: MusicAlbum
  date published: 2024-08-31
album: Jaqueline
  type: MusicAlbum
  date published: 2024-10-13
album: Heartbeat
  type: MusicAlbum
  date published: 2025-01-05
  track: Heartbeat
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139479
    explicit: false
    by artist: Rudolfo Blake
    in album: Heartbeat
      type: MusicAlbum
      date published: 2025-01-05
    isrc code: QZFYZ2567699
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T17:09:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x260c82d4bb7f684c1f6016d8cf9d740b762e9ac38d1cc69cc1b82f99e5b73619
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958590
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958590
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2567699
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T17:28:56Z
    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 0x260c82d4bb7f684c1f6016d8cf9d740b762e9ac38d1cc69cc1b82f99e5b73619. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/QZFYZ2567699.
      date published: 2026-07-18T17:28:56Z
    audio: Heartbeat
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.089
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.773
      additional property: Energy
        type: PropertyValue
        value: 0.499
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.158
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.8
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Nonsense
  type: MusicAlbum
  date published: 2025-01-25
album: Heartless
  type: MusicAlbum
  date published: 2025-02-12
album: Circus
  type: MusicAlbum
  date published: 2025-03-03
album: Outsider
  type: MusicAlbum
  date published: 2025-03-21
album: Faith
  type: MusicAlbum
  date published: 2025-05-16
album: Be fine
  type: MusicAlbum
  date published: 2025-07-18
album: Higher
  type: MusicAlbum
  date published: 2025-08-08
album: Give to me
  type: MusicAlbum
  date published: 2025-08-15
album: Feel Good
  type: MusicAlbum
  date published: 2025-08-22
album: U N ME
  type: MusicAlbum
  date published: 2025-09-05
album: Digital Chains
  type: MusicAlbum
  date published: 2025-10-10
album: Mirage
  type: MusicAlbum
  date published: 2025-10-17
album: You don't deserve my love
  type: MusicAlbum
  date published: 2025-10-22
album: Freedom (Original Mix)
  type: MusicAlbum
  date published: 2025-10-30