Nelson javier
type: MusicGroup
description: Nelson Javier Ozuna (born 19 January 1985) is a Dominican Republic badminton player. Career In 2013, he became the runner-up of the Guatemala International tournament in mixed doubles event. In 201
popularity: 21
followers: 415
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x9d53576932389726b4820c63ac70ecab4c1b2b887eede9bd0b3fd4341c5ad51c
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e77af998-fae0-4e7a-abba-df86caa85214.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e77af998-fae0-4e7a-abba-df86caa85214.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e77af998-fae0-4e7a-abba-df86caa85214
additional property: OTSTimestamp
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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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d53576932389726b4820c63ac70ecab4c1b2b887eede9bd0b3fd4341c5ad51c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e77af998-fae0-4e7a-abba-df86caa85214.json and https://artists.proofprofile.net/proofs/artist/e77af998-fae0-4e7a-abba-df86caa85214.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x9d53576932389726b4820c63ac70ecab4c1b2b887eede9bd0b3fd4341c5ad51c","name":"Nelson javier","registered_at":"2026-06-12T12:29:50Z","symbol":"NIM0298210","token_address":"0xe94564451e5153c3e06d7693f2e4321746c77560","type":"artist","uuid":"e77af998-fae0-4e7a-abba-df86caa85214"}
album: Bailalo bien
  type: MusicAlbum
  date published: 2023-09-30
album: Lejanía
  type: MusicAlbum
  date published: 2023-09-30
album: Bailalo 1
  type: MusicAlbum
  date published: 2023-09-30
album: Bailable
  type: MusicAlbum
  date published: 2023-09-30
album: Saoco
  type: MusicAlbum
  date published: 2023-10-04
album: Sangre nueva
  type: MusicAlbum
  date published: 2023-10-30
album: Saborealo
  type: MusicAlbum
  date published: 2023-10-30
album: Mix Vol 3
  type: MusicAlbum
  date published: 2023-11-28
  track: Mix Vol 3
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153254
    explicit: false
    by artist: Nelson javier
    in album: Mix Vol 3
      type: MusicAlbum
      date published: 2023-11-28
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22301511
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0xb0bbb59d3e3b8a5a6e756df525ebceaafbb483c4a6aa6eab9789c3af629851eb. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBMA22301511.
      date published: 2026-07-05T10:59:37Z
    audio: Mix Vol 3
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      additional property: Tempo (BPM)
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.993
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ah?
  type: MusicAlbum
  date published: 2023-11-28
album: Sandunga
  type: MusicAlbum
  date published: 2023-11-28