Raymundo Sobrino
type: MusicGroup
genre: christian
popularity: 9
followers: 319
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72095f65e0518cbd3bcbdb2afb89db78ff4d04750345e2c0ceb777c632c32530
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74a7f705-c509-407d-b8e0-89283f670a6b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74a7f705-c509-407d-b8e0-89283f670a6b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74a7f705-c509-407d-b8e0-89283f670a6b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72095f65e0518cbd3bcbdb2afb89db78ff4d04750345e2c0ceb777c632c32530","name":"Raymundo Sobrino","registered_at":"2026-06-17T06:10:37Z","symbol":"NIM1305505","token_address":"0x14ab10a666288d123ca1c54280236c435b31b1ea","type":"artist","uuid":"74a7f705-c509-407d-b8e0-89283f670a6b"}
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 0x72095f65e0518cbd3bcbdb2afb89db78ff4d04750345e2c0ceb777c632c32530. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74a7f705-c509-407d-b8e0-89283f670a6b.json and https://artists.proofprofile.net/proofs/artist/74a7f705-c509-407d-b8e0-89283f670a6b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x72095f65e0518cbd3bcbdb2afb89db78ff4d04750345e2c0ceb777c632c32530","name":"Raymundo Sobrino","registered_at":"2026-06-17T06:10:37Z","symbol":"NIM1305505","token_address":"0x14ab10a666288d123ca1c54280236c435b31b1ea","type":"artist","uuid":"74a7f705-c509-407d-b8e0-89283f670a6b"}
album: Cantaré
  type: MusicAlbum
  date published: 2021-02-15
album: Fue un Milagro
  type: MusicAlbum
  date published: 2021-02-15
  track: Volví a Jesús
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245480
    explicit: false
    by artist: Raymundo Sobrino
    in album: Fue un Milagro
      type: MusicAlbum
      date published: 2021-02-15
    genre: christian
    isrc code: TCAFK2105836
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T06:55:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4e586297347aadc89be6f1ddadd6bfa9dcbc4012293a1b8eeb9279e4cf4335f4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958842
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958842
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2105836
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:58:24Z
    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 0x4e586297347aadc89be6f1ddadd6bfa9dcbc4012293a1b8eeb9279e4cf4335f4. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:58:24Z), 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/TCAFK2105836.
      date published: 2026-07-20T09:58:24Z
    audio: Volví a Jesús
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.427
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.238
      additional property: Energy
        type: PropertyValue
        value: 0.316
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.229
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.773
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.188
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.472
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cuando Venga Jesús
  type: MusicAlbum
  date published: 2021-02-20