Los Hermanos Villegas
type: MusicGroup
genre: norteño-sax
popularity: 7
followers: 396
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3f59c598c9b340a7a17244492ba6ce2ba1c22267d3005b6d64da5a978269ec. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c68b3d3-14e6-48a4-8593-2593db7560ef.json and https://artists.proofprofile.net/proofs/artist/2c68b3d3-14e6-48a4-8593-2593db7560ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
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album: Me Dueles
  type: MusicAlbum
  date published: 2022-07-06
album: Como Lo Hice Yo
  type: MusicAlbum
  date published: 2022-08-19
album: Calidad
  type: MusicAlbum
  date published: 2022-12-23
album: Calidad
  type: MusicAlbum
  date published: 2022-12-23
album: Maldición
  type: MusicAlbum
  date published: 2022-12-28
album: Solamente Tu
  type: MusicAlbum
  date published: 2023-03-03
album: Solamente Tu
  type: MusicAlbum
  date published: 2023-03-03
  track: Solamente Tu
album: Merequetengue Ilusión 98
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  date published: 2023-03-17
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      date published: 2023-03-17
    genre: norteño-sax
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    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
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      date published: 2026-07-17T12:50:13Z
    audio: Merequetengue Ilusión 98
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album: Merequetengue Ilusión 98
  type: MusicAlbum
  date published: 2023-03-17
album: Que Onda Perdida
  type: MusicAlbum
  date published: 2023-05-05
album: Que Onda Perdida
  type: MusicAlbum
  date published: 2023-05-05
album: Me Tiro Al Vicio
  type: MusicAlbum
  date published: 2023-07-14
album: Live Session
  type: MusicAlbum
  date published: 2023-08-19
album: Live Session
  type: MusicAlbum
  date published: 2023-08-19
album: No Es Por Acá
  type: MusicAlbum
  date published: 2023-09-23
album: Solo Los Tontos
  type: MusicAlbum
  date published: 2024-01-19
album: Te Necesito
  type: MusicAlbum
  date published: 2024-03-23
album: Live
  type: MusicAlbum
  date published: 2024-06-21
album: Cuánto Me Cuesta
  type: MusicAlbum
  date published: 2024-08-12
album: Intercambio Injusto
  type: MusicAlbum
  date published: 2024-09-01
album: Huapango Requinteando
  type: MusicAlbum
  date published: 2024-12-06
album: Millonario De Amor
  type: MusicAlbum
  date published: 2025-02-07
album: Ansiedad
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  date published: 2025-08-29
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      date published: 2025-08-29
    genre: norteño-sax
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    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
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Solamente Tu
type: MusicRecording
duration: PT2M57S
duration ms: 177493
explicit: false
by artist: Los Hermanos Villegas
in album: Solamente Tu
  type: MusicAlbum
  date published: 2023-03-03
genre: norteño-sax
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additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7795b58e1f15a319668c8f0de0338118da7e61b559bedcc4cf48d379d455f6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ARC572310101.
  date published: 2026-07-06T07:16:32Z
audio: Solamente Tu
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  additional property: Tempo (BPM)
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CopyrightID
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CopyrightStatus
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CopyrightRegisteredAt
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CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x9577e13e6b57846a1fcd853418d0894096f4d67d5de870b0e480f0f52fbc94dc

OTSHash
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OTSBitcoinBlock
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value: 957819

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block-height/957819

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC572504374

OTSTimestamp
type: PropertyValue
value: 2026-07-13T07:53:33Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9577e13e6b57846a1fcd853418d0894096f4d67d5de870b0e480f0f52fbc94dc. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ARC572504374.
date published: 2026-07-13T07:53:33Z

Ansiedad
type: AudioObject
additional property: Tempo (BPM)
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additional property: Musical Key
  type: PropertyValue
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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)
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additional property: Key Name
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additional property: Mode Name
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