Grupo Los De Limón De Miguel Aguirre
type: MusicGroup
genre: corrido
popularity: 5
followers: 39
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additional property: CopyrightChainExplorerURL
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  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6318d6b2-249f-4101-b51e-955309067f0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6318d6b2-249f-4101-b51e-955309067f0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x673cae6938dd088ca2299b0480202eda3725df609a8bf1a440fc2787b6153d6f. 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/6318d6b2-249f-4101-b51e-955309067f0b.json and https://artists.proofprofile.net/proofs/artist/6318d6b2-249f-4101-b51e-955309067f0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x673cae6938dd088ca2299b0480202eda3725df609a8bf1a440fc2787b6153d6f","name":"Grupo Los De Limón De Miguel Aguirre","registered_at":"2026-06-17T00:12:57Z","symbol":"NIM1220148","token_address":"0x480555ef167745ccb633286931cf1d275532ed78","type":"artist","uuid":"6318d6b2-249f-4101-b51e-955309067f0b"}
album: Don Ismael
  type: MusicAlbum
  date published: 2022-11-11
  track: Don Ismael
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167680
    explicit: true
    by artist: Grupo Los De Limón De Miguel Aguirre
    in album: Don Ismael
      type: MusicAlbum
      date published: 2022-11-11
    genre: corrido
    isrc code: DGA062237210
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062237210
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:50:52Z
    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 0x4e1847b2a5765fa9603db80449502091fdec0cae6b7e6c3ead5fdd747b80b571. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:50:52Z), 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/DGA062237210.
      date published: 2026-07-20T07:50:52Z
    audio: Don Ismael
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.294
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.62
      additional property: Energy
        type: PropertyValue
        value: 0.558
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.251
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.923
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.962
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El Hombre Alegre
  type: MusicAlbum
  date published: 2023-02-17
album: Muerto de Amor
  type: MusicAlbum
  date published: 2023-02-24
album: Matitas Verdes
  type: MusicAlbum
  date published: 2023-03-17
album: La Ruleta (En Vivo)
  type: MusicAlbum
  date published: 2023-08-29
album: Vuelve Cariñito
  type: MusicAlbum
  date published: 2023-10-13
album: Volveremos A Los Llanos (En Vivo)
  type: MusicAlbum
  date published: 2023-11-28
album: El Ayudante (En Vivo)
  type: MusicAlbum
  date published: 2023-12-13
album: El Guano
  type: MusicAlbum
  date published: 2024-04-02
album: 28 Abriles
  type: MusicAlbum
  date published: 2024-04-16
  track: 28 Abriles
album: Sigo De Pie (En Vivo)
  type: MusicAlbum
  date published: 2024-05-03
album: Cuando Vienes De La Nada (En Vivo)
  type: MusicAlbum
  date published: 2024-06-28
album: Las Favoritas (En Vivo)
  type: MusicAlbum
  date published: 2024-10-18
album: Las Favoritas, Vol. 2
  type: MusicAlbum
  date published: 2025-05-25

28 Abriles
type: MusicRecording
duration: PT2M15S
duration ms: 135737
explicit: false
by artist: Grupo Los De Limón De Miguel Aguirre
in album: 28 Abriles
  type: MusicAlbum
  date published: 2024-04-16
genre: corrido
isrc code: FRX202445775
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T16:54:12+00:00
additional property: CopyrightChainExplorerURL
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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/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202445775
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+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: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+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 0x3f857be0b437d0249233d433d6eb439a371f75e76c8faabd5dfed199cb455571. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRX202445775.
  date published: 2026-07-02T05:09:12Z
audio: 28 Abriles
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.968
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.856
  additional property: Energy
    type: PropertyValue
    value: 0.645
  additional property: Speechiness
    type: PropertyValue
    value: 0.128
  additional property: Acousticness
    type: PropertyValue
    value: 0.48
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.146
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.768
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.247
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major