Los Dos De Tierra Caliente
type: MusicGroup
popularity: 9
followers: 1283
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3ff663874574c9fe3567d1ebb45b80a7d45100564a7730e8b98b9d0c77b2e35
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/61d5e81c-e328-4d41-a31f-931380412351.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61d5e81c-e328-4d41-a31f-931380412351.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61d5e81c-e328-4d41-a31f-931380412351
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3ff663874574c9fe3567d1ebb45b80a7d45100564a7730e8b98b9d0c77b2e35","name":"Los Dos De Tierra Caliente","registered_at":"2026-06-16T23:46:00Z","symbol":"NIM1213719","token_address":"0x6f8067b622b5e474b25f62396ab673cbb13290fa","type":"artist","uuid":"61d5e81c-e328-4d41-a31f-931380412351"}
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 0xe3ff663874574c9fe3567d1ebb45b80a7d45100564a7730e8b98b9d0c77b2e35. 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/61d5e81c-e328-4d41-a31f-931380412351.json and https://artists.proofprofile.net/proofs/artist/61d5e81c-e328-4d41-a31f-931380412351.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe3ff663874574c9fe3567d1ebb45b80a7d45100564a7730e8b98b9d0c77b2e35","name":"Los Dos De Tierra Caliente","registered_at":"2026-06-16T23:46:00Z","symbol":"NIM1213719","token_address":"0x6f8067b622b5e474b25f62396ab673cbb13290fa","type":"artist","uuid":"61d5e81c-e328-4d41-a31f-931380412351"}
album: Carrera De Burros
  type: MusicAlbum
  date published: 2014-03-21
  track: El Zopilotito
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203364
    explicit: false
    by artist: Los Dos De Tierra Caliente
    in album: Carrera De Burros
      type: MusicAlbum
      date published: 2014-03-21
    isrc code: TCABW1410972
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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      value: 2026-07-03T05:31:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7c256110434b84b8ae556e83573b2f02d6f5b552f2cea3a2a504d20a9b39cca1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1410972
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x7c256110434b84b8ae556e83573b2f02d6f5b552f2cea3a2a504d20a9b39cca1. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCABW1410972.
      date published: 2026-07-03T08:56:35Z
    audio: El Zopilotito
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.802
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.583
      additional property: Energy
        type: PropertyValue
        value: 0.913
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.274
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.412
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.898
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.897
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Rancheras, Corridos y un Par de Cumbias
  type: MusicAlbum
  date published: 2014-06-05
album: Te He De Querer Te He De Adorar
  type: MusicAlbum
  date published: 2020-06-12
album: El Encargo De La Vida
  type: MusicAlbum
  date published: 2025-10-29
album: El Tiempo Que Me Quede
  type: MusicAlbum
  date published: 2025-10-29