Juan Mendoza "El Tariácuri"
type: MusicGroup
popularity: 5
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c7e25d6b6358381e3acd4a7a14dacfbe5e3d5b2e5de68812fb6b58738a21ff3
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5bb2ddc7-412a-4034-9bb5-6718af20e4bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x8c7e25d6b6358381e3acd4a7a14dacfbe5e3d5b2e5de68812fb6b58738a21ff3","name":"Juan Mendoza \"El Tariácuri\"","registered_at":"2026-06-16T21:34:37Z","symbol":"NIM1182385","token_address":"0x8f3797aed6149bf96999e64085e1db39d64acb81","type":"artist","uuid":"5bb2ddc7-412a-4034-9bb5-6718af20e4bd"}
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 0x8c7e25d6b6358381e3acd4a7a14dacfbe5e3d5b2e5de68812fb6b58738a21ff3. 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/5bb2ddc7-412a-4034-9bb5-6718af20e4bd.json and https://artists.proofprofile.net/proofs/artist/5bb2ddc7-412a-4034-9bb5-6718af20e4bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8c7e25d6b6358381e3acd4a7a14dacfbe5e3d5b2e5de68812fb6b58738a21ff3","name":"Juan Mendoza \"El Tariácuri\"","registered_at":"2026-06-16T21:34:37Z","symbol":"NIM1182385","token_address":"0x8f3797aed6149bf96999e64085e1db39d64acb81","type":"artist","uuid":"5bb2ddc7-412a-4034-9bb5-6718af20e4bd"}
track: El Amor No Tiene Fronteras (Mariachi Sinfónico)

El Amor No Tiene Fronteras (Mariachi Sinfónico)
type: MusicRecording
duration: PT3M41S
duration ms: 221877
explicit: false
by artist: Gualberto Castro
by artist: Lila Deneken
by artist: Ana Cirré
by artist: Alejandra Ávalos
by artist: Humberto Cravioto
by artist: Estrella
by artist: Aranza
by artist: Erika
by artist: Carmen Cardenal
by artist: Juan Mendoza "El Tariácuri"
in album: Claro Que Se Puede (Proyecto de Amor)
  type: MusicAlbum
  date published: 2018-10-26
isrc code: MXD781804634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD781804634
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed35e7a729c393ebf6cee4ce0f1a4e4eb4276f785be6c06966930f4baaee16ad. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/MXD781804634.
  date published: 2026-07-02T03:55:08Z
audio: El Amor No Tiene Fronteras (Mariachi Sinfónico)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.966
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.445
  additional property: Energy
    type: PropertyValue
    value: 0.359
  additional property: Speechiness
    type: PropertyValue
    value: 0.06
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.284
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.531
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.077
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major