Franco
type: MusicGroup
genre: samba
description: Franco may refer to: Name Franco (name) Francisco Franco (1892–1975), Spanish general and dictator of Spain from 1939 to 1975 Franco Luambo (1938–1989), Congolese musician, the "Grand Maître" F
popularity: 25
followers: 1237
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe92ed2eeeb31abe800864e3ac9666d1db9ffe7f537cf257bb575c0c8be463eb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6b36a9e-35c7-43b4-b78e-8af9e049d452.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6b36a9e-35c7-43b4-b78e-8af9e049d452.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6b36a9e-35c7-43b4-b78e-8af9e049d452
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92ed2eeeb31abe800864e3ac9666d1db9ffe7f537cf257bb575c0c8be463eb2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6b36a9e-35c7-43b4-b78e-8af9e049d452.json and https://artists.proofprofile.net/proofs/artist/c6b36a9e-35c7-43b4-b78e-8af9e049d452.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Sintetizadores vs Guitarras
  type: MusicAlbum
  date published: 2012-10-24
album: Entre Quatro Paredes
  type: MusicAlbum
  date published: 2015-02-03
album: Nuestro Amor - Single
  type: MusicAlbum
  date published: 2015-06-09
album: Dejame Entrar - Single
  type: MusicAlbum
  date published: 2015-06-16
album: Lo Mas Bello - Single
  type: MusicAlbum
  date published: 2015-06-30
album: Dejame Entrar (Remix) - Single
  type: MusicAlbum
  date published: 2015-08-21
album: Un Mundo Mejor - Single
  type: MusicAlbum
  date published: 2016-01-15
album: Mondaze
  type: MusicAlbum
  date published: 2016-03-01
album: What Real Life, Feels Like
  type: MusicAlbum
  date published: 2016-03-20
album: Mondaze
  type: MusicAlbum
  date published: 2017-03-20
album: Legendario
  type: MusicAlbum
  date published: 2017-05-19
album: Night Away
  type: MusicAlbum
  date published: 2017-10-07
album: I Am the Hunter
  type: MusicAlbum
  date published: 2017-11-18
album: Handbrake
  type: MusicAlbum
  date published: 2018-05-31
album: Sin Rumbo
  type: MusicAlbum
  date published: 2019-06-29
album: Laptop Raquel Necesito
  type: MusicAlbum
  date published: 2020-04-02
album: تحلى كيف تواتي
  type: MusicAlbum
  date published: 2023-08-11
album: بغيت
  type: MusicAlbum
  date published: 2023-09-10
track: Sin Ropa (feat. Franco)
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250813
  explicit: false
  by artist: Eloy
  by artist: Franco
  in album: Eloy Is Back
    type: MusicAlbum
    date published: 2010-12-01
  popularity: 32
  genre: reggaeton-flow
  isrc code: TCAAU1176416
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    value: registered
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    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x630532948655104e99df615baae31edcf33587e1369dd723a870afaedea8de42
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953515
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAAU1176416
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630532948655104e99df615baae31edcf33587e1369dd723a870afaedea8de42. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCAAU1176416.
    date published: 2026-06-13T12:53:06Z
  audio: Sin Ropa (feat. Franco)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.778
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.757
    additional property: Energy
      type: PropertyValue
      value: 0.771
    additional property: Speechiness
      type: PropertyValue
      value: 0.135
    additional property: Acousticness
      type: PropertyValue
      value: 0.08
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.163
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.761
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.368
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Una Noche Mas (feat. Franco)
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193986
  explicit: false
  by artist: J Alvarez
  by artist: Franco
  in album: El Imperio Nazza: J. Alvarez Edition
    type: MusicAlbum
    date published: 2012-12-18
  genre: reggaeton
  genre: urbano-latino
  isrc code: USDXS1200087
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:46:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38f8b3fd41889d209b4f8af64460fd91ad66271c22270152df93a5c77eeec888
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Una Noche Mas (feat. Franco)

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/953515

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1200087

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f8b3fd41889d209b4f8af64460fd91ad66271c22270152df93a5c77eeec888. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USDXS1200087.
date published: 2026-06-13T12:53:06Z

Una Noche Mas (feat. Franco)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 111.188
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.72
additional property: Energy
  type: PropertyValue
  value: 0.816
additional property: Speechiness
  type: PropertyValue
  value: 0.067
additional property: Acousticness
  type: PropertyValue
  value: 0.075
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.054
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.502
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.278
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Minor