Ricardo Trueba
type: MusicGroup
genre: afro house
genre: minimal techno
popularity: 6
followers: 285
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc551a312ecaefc3b0d7ddbb08c6553846f30ea7cd8b4b2a37cf0460376530b7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e30ba5c8-875d-4de4-a7b3-9bda9a2a0db6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e30ba5c8-875d-4de4-a7b3-9bda9a2a0db6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e30ba5c8-875d-4de4-a7b3-9bda9a2a0db6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc551a312ecaefc3b0d7ddbb08c6553846f30ea7cd8b4b2a37cf0460376530b7c","name":"Ricardo Trueba","registered_at":"2026-06-21T07:35:55Z","symbol":"NIM1860203","token_address":"0x77f61e4752a18438d07b0cfdb72d2e3211ac87c9","type":"artist","uuid":"e30ba5c8-875d-4de4-a7b3-9bda9a2a0db6"}
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 0xc551a312ecaefc3b0d7ddbb08c6553846f30ea7cd8b4b2a37cf0460376530b7c. 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/e30ba5c8-875d-4de4-a7b3-9bda9a2a0db6.json and https://artists.proofprofile.net/proofs/artist/e30ba5c8-875d-4de4-a7b3-9bda9a2a0db6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xc551a312ecaefc3b0d7ddbb08c6553846f30ea7cd8b4b2a37cf0460376530b7c","name":"Ricardo Trueba","registered_at":"2026-06-21T07:35:55Z","symbol":"NIM1860203","token_address":"0x77f61e4752a18438d07b0cfdb72d2e3211ac87c9","type":"artist","uuid":"e30ba5c8-875d-4de4-a7b3-9bda9a2a0db6"}
album: Birds In The Sky EP
  type: MusicAlbum
  date published: 2012-05-07
album: Tromba EP
  type: MusicAlbum
  date published: 2012-06-27
album: Los Dias Claros
  type: MusicAlbum
  date published: 2012-10-15
album: My Backup EP
  type: MusicAlbum
  date published: 2013-02-10
album: La Vida EP
  type: MusicAlbum
  date published: 2013-03-12
album: Hydroponic
  type: MusicAlbum
  date published: 2013-04-10
album: Punta Del Cielo
  type: MusicAlbum
  date published: 2013-07-23
album: Forever Angie
  type: MusicAlbum
  date published: 2013-11-05
album: Last Day Of Techno
  type: MusicAlbum
  date published: 2013-12-10
album: Longing to Have You
  type: MusicAlbum
  date published: 2014-02-11
album: Longing to Have You
  type: MusicAlbum
  date published: 2014-08-08
album: Los Dias Claros "The Remixes"
  type: MusicAlbum
  date published: 2014-08-22
album: Lonely Love "The Remixes"
  type: MusicAlbum
  date published: 2015-07-13
album: Hydroponic
  type: MusicAlbum
  date published: 2016-04-23
album: Shudder
  type: MusicAlbum
  date published: 2016-05-15
album: Hydroponic
  type: MusicAlbum
  date published: 2016-08-20
album: Synthesis
  type: MusicAlbum
  date published: 2017-05-01
album: Hydroponic
  type: MusicAlbum
  date published: 2018-05-21
album: Shudder
  type: MusicAlbum
  date published: 2018-05-21
album: Iris EP
  type: MusicAlbum
  date published: 2019-04-08
album: Aurora
  type: MusicAlbum
  date published: 2019-11-01
album: Waves
  type: MusicAlbum
  date published: 2019-11-25
album: Los Dias Claros
  type: MusicAlbum
  date published: 2019-12-09
album: Peace of Heaven
  type: MusicAlbum
  date published: 2020-02-10
album: To Forever
  type: MusicAlbum
  date published: 2020-04-29
album: O “Fly On”
  type: MusicAlbum
  date published: 2020-08-24
album: Esperanza
  type: MusicAlbum
  date published: 2020-09-07
album: Another Life
  type: MusicAlbum
  date published: 2024-05-20
album: Semba
  type: MusicAlbum
  date published: 2024-10-11
  track: Semba
    type: MusicRecording
    duration: PT6M25S
    duration ms: 385450
    explicit: false
    by artist: Ricardo Trueba
    in album: Semba
      type: MusicAlbum
      date published: 2024-10-11
    genre: afro house
    genre: minimal techno
    isrc code: BC7F22400138
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T05:15:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x73556e64ed7c8435d6b545137dcf57319c84695dae7945a287952f03207eb547
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC7F22400138
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x73556e64ed7c8435d6b545137dcf57319c84695dae7945a287952f03207eb547. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/BC7F22400138.
      date published: 2026-07-06T06:56:49Z
    audio: Semba
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.956
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.712
      additional property: Energy
        type: PropertyValue
        value: 0.79
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.053
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.809
      additional property: Liveness
        type: PropertyValue
        value: 0.039
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.251
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Semba - Peter Guzman Remix
  track: Semba - Alberto Hernandez (MX) & Tebby Gonzalez Remix
album: Zamani
album: Jabula

Loudness (dB)
type: PropertyValue
value: -11.971

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Semba - Peter Guzman Remix
type: MusicRecording
duration: PT5M36S
duration ms: 336000
explicit: false
by artist: Ricardo Trueba
in album: Semba
  type: MusicAlbum
  date published: 2024-10-11
genre: afro house
genre: minimal techno
isrc code: BC7F22400139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T18:58:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28af1e85336db0dadf5e32b178d74940d3b7f1950417d2250e97e7ca77f88e61
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960138
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960138
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC7F22400139
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T19:35:34Z
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 0x28af1e85336db0dadf5e32b178d74940d3b7f1950417d2250e97e7ca77f88e61. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/BC7F22400139.
  date published: 2026-07-29T19:35:34Z
audio: Semba - Peter Guzman Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.602
  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: 0.756
  additional property: Energy
    type: PropertyValue
    value: 0.681
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.022
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.774
  additional property: Liveness
    type: PropertyValue
    value: 0.071
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.17
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.988
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Semba - Alberto Hernandez (MX) & Tebby Gonzalez Remix
type: MusicRecording
duration: PT6M16S
duration ms: 376585
explicit: false
by artist: Ricardo Trueba
in album: Semba
  type: MusicAlbum
  date published: 2024-10-11
genre: afro house
genre: minimal techno
isrc code: BC7F22400140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:29:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fdc587fb3091ec3aaa594f5abdf3f952985733bb1fb956089ab16bb4dfb6aed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957025
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC7F22400140
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T10:59:31Z
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 0x6fdc587fb3091ec3aaa594f5abdf3f952985733bb1fb956089ab16bb4dfb6aed. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/BC7F22400140.
  date published: 2026-07-07T10:59:31Z
audio: Semba - Alberto Hernandez (MX) & Tebby Gonzalez Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.644
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.721
  additional property: Energy
    type: PropertyValue
    value: 0.609
  additional property: Speechiness
    type: PropertyValue
    value: 0.06
  additional property: Acousticness
    type: PropertyValue
    value: 0.012
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.844
  additional property: Liveness
    type: PropertyValue
    value: 0.167
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.13
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.659
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Zamani
type: MusicAlbum
date published: 2025-07-04

Jabula
type: MusicAlbum
date published: 2025-09-26
track: Jabula
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164262
  explicit: false
  by artist: Ricardo Trueba
  in album: Jabula
    type: MusicAlbum
    date published: 2025-09-26
  genre: afro house
  genre: minimal techno
  isrc code: US83Z2548605
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T17:05:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2c52074cfe1dd6492bd7cc2f6ffc4a60017cad2b228a8a36ec6ac2b39ab8fa5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958917
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958917
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2548605
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T17:53:56Z
  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 0xc2c52074cfe1dd6492bd7cc2f6ffc4a60017cad2b228a8a36ec6ac2b39ab8fa5. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/US83Z2548605.
    date published: 2026-07-20T17:53:56Z
  audio: Jabula
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 121.988
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.641
    additional property: Energy
      type: PropertyValue
      value: 0.867
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.015
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.826
    additional property: Liveness
      type: PropertyValue
      value: 0.073
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.331
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.392
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor