Ricardo Santos
type: MusicGroup
genre: orchestra
description: Ricardo Santos may refer to: Ricardo Santos (beach volleyball) (born 1975), Brazilian beach volleyball player Ricardo Santos (footballer, born 1987), Brazilian footballer Ricardo Santos (golfer) (
popularity: 6
followers: 274
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://artists.proofprofile.net/proofs/artist/f782ac59-13a6-4655-b523-15135a7fc4d5.ots
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additional property: OTSVerificationAPI
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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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c34861e61b0b0a7aa0ddfcf53559cb7a83a05879aa79263177416f45d066b44. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f782ac59-13a6-4655-b523-15135a7fc4d5.json and https://artists.proofprofile.net/proofs/artist/f782ac59-13a6-4655-b523-15135a7fc4d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
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album: Holiday In France
  type: MusicAlbum
  date published: 2010-04-16
album: '70s Latin Summer
  type: MusicAlbum
  date published: 2011-07-01
  track: Bacardi Theme
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218053
    explicit: false
    by artist: Ricardo Santos
    in album: '70s Latin Summer
      type: MusicAlbum
      date published: 2011-07-01
    genre: orchestra
    isrc code: USA371401900
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371401900
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T08:39:15Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e3a45884ffbd7d3f187efbf1502b3e62842fc732dc07440fb3b3c2f3b046d1. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USA371401900.
      date published: 2026-07-21T08:39:15Z
    audio: Bacardi Theme
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 151.408
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        value: 10
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      additional property: Danceability
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        value: 0.426
      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
        value: 0.071
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.517
      additional property: Loudness (dB)
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        value: -21.761
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
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        value: Major
album: A Million Strings
  type: MusicAlbum
  date published: 2015-06-01
album: Les Grands Chefs D'orchestre De Variété: Ricardo Santos, Vol. 1
  type: MusicAlbum
  date published: 2019-11-28
  track: Tivoli Melodie
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143653
    explicit: false
    by artist: Ricardo Santos
    in album: Les Grands Chefs D'orchestre De Variété: Ricardo Santos, Vol. 1
      type: MusicAlbum
      date published: 2019-11-28
    genre: orchestra
    isrc code: FR0W62032813
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    additional property: CopyrightStatus
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    additional property: CopyrightRegisteredAt
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0W62032813
    additional property: OTSTimestamp
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      value: 2026-07-22T00:07:05Z
    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 0xb223f06ed28ea1c4e1cb03c8063d001acb144ecd8db2b3b2a12845bda72adc46. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/FR0W62032813.
      date published: 2026-07-22T00:07:05Z
    audio: Tivoli Melodie
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.665
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.538
      additional property: Energy
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        value: 0.58
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Les grands chefs d'orchestre de variété : Ricardo Santos, Vol. 2
album: Ser Feliz
track: Duerme Negrito / Cantiga de Ninar

Acousticness
type: PropertyValue
value: 0.787

Instrumentalness
type: PropertyValue
value: 0.696

Liveness
type: PropertyValue
value: 0.083

Valence (Positivity)
type: PropertyValue
value: 0.763

Loudness (dB)
type: PropertyValue
value: -5.512

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Les grands chefs d'orchestre de variété : Ricardo Santos, Vol. 2
type: MusicAlbum
date published: 2020-01-26

Ser Feliz
type: MusicAlbum
date published: 2022-08-15

Duerme Negrito / Cantiga de Ninar
type: MusicRecording
duration: PT2M39S
duration ms: 159687
explicit: false
by artist: Vários
by artist: Daniela Lasalvia
by artist: Dércio Marques
by artist: 2ª,3ª,4ª e 5ª séries/1996
by artist: Ricardo Santos
in album: Monjolear
  type: MusicAlbum
  date published: 1996-10-18
genre: mpb
isrc code: BCECS2000002
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
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  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 0x6579ac567b107a64c585b47c4fec14e7ed1e99accb70470f357d08561d62fd6d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BCECS2000002.
  date published: 2026-07-08T03:20:19Z
audio: Duerme Negrito / Cantiga de Ninar
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
    type: PropertyValue
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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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    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.442
  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
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