Porfi Jiménez
type: MusicGroup
genre: merengue
description: Porfirio Antonio Jiménez Núñez (February 16, 1928 – June 8, 2010) was a Dominican composer, arranger, and bandleader. A native of Hato Mayor Province, he played professionally under the name Porfi Jim
popularity: 12
followers: 1511
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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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a1a5a255510344f2adc2edc1340b2d09c7d923abb76b82420fbcbbc91522d1. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/527720de-8ae4-461a-bc5a-b206d926ed23.json and https://artists.proofprofile.net/proofs/artist/527720de-8ae4-461a-bc5a-b206d926ed23.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
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album: Por Fin, Porfi
  type: MusicAlbum
  date published: 1968-07-20
album: Por Fin, Porfi
  type: MusicAlbum
  date published: 1968-07-20
album: Porfi In Miami
  type: MusicAlbum
  date published: 1971-08-27
album: Así Soy Yo
  type: MusicAlbum
  date published: 1975-03-05
album: Así Soy Yo
  type: MusicAlbum
  date published: 1975-03-05
album: Saludos a Puerto Rico
  type: MusicAlbum
  date published: 1976-09-12
album: Saludos a Puerto Rico
  type: MusicAlbum
  date published: 1976-09-12
album: Porfi 85
  type: MusicAlbum
  date published: 1985
album: 20 AÑOS
  type: MusicAlbum
  date published: 1985-11-01
album: LLEVAME CONTIGO (REMIX)
  type: MusicAlbum
  date published: 1987
album: CULU CUCU (REMIX)
  type: MusicAlbum
  date published: 1987
album: Ululukukulala
  type: MusicAlbum
  date published: 1989-02-01
album: Ella Me Vacila
  type: MusicAlbum
  date published: 1991-09-02
album: Como Siempre
  type: MusicAlbum
  date published: 1992-11-18
album: 20 Años
  type: MusicAlbum
  date published: 1993-11-01
album: Bula Bula
  type: MusicAlbum
  date published: 1993-11-01
album: Merequetengue Pa'tí
  type: MusicAlbum
  date published: 1993-11-04
album: La Bailadora
  type: MusicAlbum
  date published: 1995-03-06
album: Culu Cucu
  type: MusicAlbum
  date published: 2000-02-26
album: Solo Exitos
  type: MusicAlbum
  date published: 2002
album: Pa' Bailadores
  type: MusicAlbum
  date published: 2008
album: Culu Culu
  type: MusicAlbum
  date published: 2016-05-09
album: Culu Culu
  type: MusicAlbum
  date published: 2016-05-09
album: El Rico Sabor de
  type: MusicAlbum
  date published: 2016-05-23
track: Llevame Contigo

Llevame Contigo
type: MusicRecording
duration: PT4M13S
duration ms: 253653
explicit: false
by artist: Porfi Jiménez
in album: Música Caribeña, Vol. 2 Tropical Hits
  type: MusicAlbum
  date published: 2015-04-01
isrc code: QM6MZ1504389
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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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: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb832e5d53542a191364475d49ff803930eafe6bc635685e6f006e0dbcc731e32. 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/QM6MZ1504389.
  date published: 2026-07-02T03:55:08Z
audio: Llevame Contigo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.118
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.825
  additional property: Energy
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    value: 0.552
  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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    value: 0.968
  additional property: Loudness (dB)
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    value: -16.674
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
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