Tony Saucedo Y Los Hermanos Sotelo
type: MusicGroup
genre: tejano
popularity: 4
followers: 177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/4f1771df-a5c3-4f98-af52-6cdd8d482024.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0xe3039cf4e26c5a47ee5de9485419ab293527eb114da4484cd4205f31240af40b","name":"Tony Saucedo Y Los Hermanos Sotelo","registered_at":"2026-06-16T17:13:55Z","symbol":"NIM1120168","token_address":"0x72fb80e89d2d894882b66df1732bf64e822c3d0f","type":"artist","uuid":"4f1771df-a5c3-4f98-af52-6cdd8d482024"}
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 0xe3039cf4e26c5a47ee5de9485419ab293527eb114da4484cd4205f31240af40b. 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/4f1771df-a5c3-4f98-af52-6cdd8d482024.json and https://artists.proofprofile.net/proofs/artist/4f1771df-a5c3-4f98-af52-6cdd8d482024.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe3039cf4e26c5a47ee5de9485419ab293527eb114da4484cd4205f31240af40b","name":"Tony Saucedo Y Los Hermanos Sotelo","registered_at":"2026-06-16T17:13:55Z","symbol":"NIM1120168","token_address":"0x72fb80e89d2d894882b66df1732bf64e822c3d0f","type":"artist","uuid":"4f1771df-a5c3-4f98-af52-6cdd8d482024"}
album: Musica Cristiana
  type: MusicAlbum
  date published: 2020-09-18
  track: El Siervo De Job
    type: MusicRecording
    duration: PT4M47S
    duration ms: 287280
    explicit: false
    by artist: Tony Saucedo Y Los Hermanos Sotelo
    in album: Musica Cristiana
      type: MusicAlbum
      date published: 2020-09-18
    genre: tejano
    isrc code: QM6DC2095082
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    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x4d3c89211d46b1edef021a6a3c6ab7405ace700ed51fd9d03a19a7ef33e2a756. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QM6DC2095082.
      date published: 2026-07-06T01:26:17Z
    audio: El Siervo De Job
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.39
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.591
      additional property: Speechiness
        type: PropertyValue
        value: 0.135
      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.064
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major