Ocxho
type: MusicGroup
genre: chilean mambo
popularity: 6
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf5d1c3a67f5ae873596f5353f5206ec25611375d89ac2d7d20beefbf6c61226
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02a214b8-1ccf-4464-996f-028ce18c6df6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02a214b8-1ccf-4464-996f-028ce18c6df6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02a214b8-1ccf-4464-996f-028ce18c6df6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
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 0xcf5d1c3a67f5ae873596f5353f5206ec25611375d89ac2d7d20beefbf6c61226. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02a214b8-1ccf-4464-996f-028ce18c6df6.json and https://artists.proofprofile.net/proofs/artist/02a214b8-1ccf-4464-996f-028ce18c6df6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Sola
  type: MusicAlbum
  date published: 2019-10-18
album: El Chavo
  type: MusicAlbum
  date published: 2019-10-18
album: Mariposa
  type: MusicAlbum
  date published: 2019-11-08
  track: Mariposa
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169838
    explicit: false
    by artist: Ocxho
    in album: Mariposa
      type: MusicAlbum
      date published: 2019-11-08
    genre: chilean mambo
    isrc code: USANG1917569
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T19:20:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x516eda47f6cad53d45aae1c37158ed749016f365247560f3b47fd7f1766846ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957965
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957965
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG1917569
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T07:07:52Z
    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 0x516eda47f6cad53d45aae1c37158ed749016f365247560f3b47fd7f1766846ed. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/USANG1917569.
      date published: 2026-07-14T07:07:52Z
    audio: Mariposa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.006
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.709
      additional property: Energy
        type: PropertyValue
        value: 0.683
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.212
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.016
      additional property: Liveness
        type: PropertyValue
        value: 0.32
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.886
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.682
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Quien Eres Tu
  type: MusicAlbum
  date published: 2019-11-28
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  type: MusicAlbum
  date published: 2020-02-14
album: Criminal
  type: MusicAlbum
  date published: 2021-02-12
album: Home
  type: MusicAlbum
  date published: 2021-08-03
album: Finta De Malandro
  type: MusicAlbum
  date published: 2021-12-02
album: Finta De Malandro
  type: MusicAlbum
  date published: 2021-12-17
album: Infidelidad
  type: MusicAlbum
  date published: 2022-08-21
album: Alta Calidad
  type: MusicAlbum
  date published: 2022-08-28
album: Forty
  type: MusicAlbum
  date published: 2022-11-05
album: Wanna Love You
  type: MusicAlbum
  date published: 2023-01-13
album: Brinco
  type: MusicAlbum
  date published: 2023-08-04
album: Wake
  type: MusicAlbum
  date published: 2023-10-22
album: Soñador
  type: MusicAlbum
  date published: 2024-01-28
album: La Baby
  type: MusicAlbum
  date published: 2025-01-05
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  type: MusicAlbum
  date published: 2025-01-13