Adriel Barreto
type: MusicGroup
genre: tribal house
popularity: 3
followers: 164
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fe251b923c778a06c18434638cd75a69086ebc706f6963a1684df51182f5c87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec772eb7-8426-445d-b9f0-34bbd3802768.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec772eb7-8426-445d-b9f0-34bbd3802768.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec772eb7-8426-445d-b9f0-34bbd3802768
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fe251b923c778a06c18434638cd75a69086ebc706f6963a1684df51182f5c87","name":"Adriel Barreto","registered_at":"2026-06-21T11:18:30Z","symbol":"NIM1909131","token_address":"0x32cb6c7c63d8650e7a94f1aed79de9e414665ddc","type":"artist","uuid":"ec772eb7-8426-445d-b9f0-34bbd3802768"}
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 0x2fe251b923c778a06c18434638cd75a69086ebc706f6963a1684df51182f5c87. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec772eb7-8426-445d-b9f0-34bbd3802768.json and https://artists.proofprofile.net/proofs/artist/ec772eb7-8426-445d-b9f0-34bbd3802768.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x2fe251b923c778a06c18434638cd75a69086ebc706f6963a1684df51182f5c87","name":"Adriel Barreto","registered_at":"2026-06-21T11:18:30Z","symbol":"NIM1909131","token_address":"0x32cb6c7c63d8650e7a94f1aed79de9e414665ddc","type":"artist","uuid":"ec772eb7-8426-445d-b9f0-34bbd3802768"}
album: Dance
  type: MusicAlbum
  date published: 2012-04-10
album: La Rumbita
  type: MusicAlbum
  date published: 2013-01-01
album: This Is the Police
  type: MusicAlbum
  date published: 2013-02-26
album: Right Now
  type: MusicAlbum
  date published: 2013-03-26
album: BHM
  type: MusicAlbum
  date published: 2013-03-29
album: Break My Heart (Original Mix)
  type: MusicAlbum
  date published: 2013-07-31
album: The Power
  type: MusicAlbum
  date published: 2014-12-26
album: Big Man
  type: MusicAlbum
  date published: 2018-12-21
album: Under Drop
  type: MusicAlbum
  date published: 2019-08-07
album: Not Going Down
  type: MusicAlbum
  date published: 2019-08-07
album: Instrumental
  type: MusicAlbum
  date published: 2019-11-01
album: The Track
  type: MusicAlbum
  date published: 2020-01-17
album: Sin Aliento
  type: MusicAlbum
  date published: 2021-06-18
album: RAINY
  type: MusicAlbum
  date published: 2021-12-18
album: Rhythm
  type: MusicAlbum
  date published: 2021-12-24
album: Vamos
  type: MusicAlbum
  date published: 2022-01-17
album: El Parle
  type: MusicAlbum
  date published: 2022-02-25
album: Space
  type: MusicAlbum
  date published: 2022-03-25
album: Zucumba
  type: MusicAlbum
  date published: 2022-04-24
album: Africano
  type: MusicAlbum
  date published: 2022-05-05
album: Cumbe
  type: MusicAlbum
  date published: 2022-07-07
album: Ayahuasca
  type: MusicAlbum
  date published: 2022-10-21
album: Reason's
  type: MusicAlbum
  date published: 2022-11-01
album: Manantial
  type: MusicAlbum
  date published: 2022-11-10
album: La Historia
  type: MusicAlbum
  date published: 2022-12-01
album: Arabian
  type: MusicAlbum
  date published: 2023-02-16
album: Afro Song
  type: MusicAlbum
  date published: 2023-07-20
album: CHORENÁ (Extended Version)
  type: MusicAlbum
  date published: 2024-09-19
album: Bhapy
  type: MusicAlbum
  date published: 2024-11-28
album: Afro Song
  type: MusicAlbum
  date published: 2025-05-29
track: Space - Radio Edit
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228196
  explicit: false
  by artist: Adriel Barreto
  in album: Peppe Citarella Essential "AfroLatinHouse" 2022
    type: MusicAlbum
    date published: 2022-12-30
  popularity: 3
  isrc code: ITLCJ2100345
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T21:27:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x100b9ff71350416cb6932968072a1d1c79ad039f7663a3f960fb082669b4b640
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960321
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960321
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLCJ2100345
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T22:27:30Z
  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 0x100b9ff71350416cb6932968072a1d1c79ad039f7663a3f960fb082669b4b640. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/ITLCJ2100345.
    date published: 2026-07-30T22:27:30Z
  audio: Space - Radio Edit
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.962
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.543
    additional property: Energy
      type: PropertyValue
      value: 0.803
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.207
    additional property: Liveness
      type: PropertyValue
      value: 0.188
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Valence (Positivity)
type: PropertyValue
value: 0.127

Loudness (dB)
type: PropertyValue
value: -11.507

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor