Chaval (BR)
type: MusicGroup
genre: latin house
genre: tech house
popularity: 3
followers: 137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4188c0a7d43982574a525f175183690ecb53ef0b7965020bc352ab1a87c483cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acac3265-1c0e-444f-9f1c-07db0029dff2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acac3265-1c0e-444f-9f1c-07db0029dff2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/acac3265-1c0e-444f-9f1c-07db0029dff2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4188c0a7d43982574a525f175183690ecb53ef0b7965020bc352ab1a87c483cf","name":"Chaval (BR)","registered_at":"2026-06-20T09:53:22Z","symbol":"NIM1585516","token_address":"0x6207d2fda6570247eac5f8986c13bbc2b540eb9c","type":"artist","uuid":"acac3265-1c0e-444f-9f1c-07db0029dff2"}
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 0x4188c0a7d43982574a525f175183690ecb53ef0b7965020bc352ab1a87c483cf. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/acac3265-1c0e-444f-9f1c-07db0029dff2.json and https://artists.proofprofile.net/proofs/artist/acac3265-1c0e-444f-9f1c-07db0029dff2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x4188c0a7d43982574a525f175183690ecb53ef0b7965020bc352ab1a87c483cf","name":"Chaval (BR)","registered_at":"2026-06-20T09:53:22Z","symbol":"NIM1585516","token_address":"0x6207d2fda6570247eac5f8986c13bbc2b540eb9c","type":"artist","uuid":"acac3265-1c0e-444f-9f1c-07db0029dff2"}
album: Another Cigarret
  type: MusicAlbum
  date published: 2022-08-17
album: Colours
  type: MusicAlbum
  date published: 2022-09-12
album: On The Floor
  type: MusicAlbum
  date published: 2022-11-18
album: I Got Money EP
  type: MusicAlbum
  date published: 2023-03-24
album: Still
  type: MusicAlbum
  date published: 2023-04-28
album: Copacabana
  type: MusicAlbum
  date published: 2023-07-06
album: What I Gotta Do
  type: MusicAlbum
  date published: 2023-09-29
album: Flex
  type: MusicAlbum
  date published: 2023-10-13
album: Niña
  type: MusicAlbum
  date published: 2023-10-27
album: Na Madrugada EP
  type: MusicAlbum
  date published: 2023-12-15
album: Malamente
  type: MusicAlbum
  date published: 2024-05-24
album: Soleia - EP
  type: MusicAlbum
  date published: 2024-05-31
album: Una Bandolera
  type: MusicAlbum
  date published: 2024-06-28
album: My Line
  type: MusicAlbum
  date published: 2024-10-12
album: Right Now
  type: MusicAlbum
  date published: 2024-12-06
album: Bands
  type: MusicAlbum
  date published: 2025-01-31
album: Luv
  type: MusicAlbum
  date published: 2025-02-14
album: Ghost
  type: MusicAlbum
  date published: 2025-03-17
album: Daddy
  type: MusicAlbum
  date published: 2025-03-21
album: Dollar Baby
  type: MusicAlbum
  date published: 2025-08-08
album: Buggin
  type: MusicAlbum
  date published: 2025-08-22
track: Bay - Original Mix
  type: MusicRecording
  duration: PT5M28S
  duration ms: 328000
  explicit: false
  by artist: Chaval (BR)
  by artist: Ataidh
  in album: Spring Sampler 2025
    type: MusicAlbum
    date published: 2025-03-06
  isrc code: CA5KR2514973
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T19:32:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd01b13cb903d2c4eec5814e60bde51cf47afba1051cbf48d188c4dbc3a3c05e4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2514973
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0xd01b13cb903d2c4eec5814e60bde51cf47afba1051cbf48d188c4dbc3a3c05e4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CA5KR2514973.
    date published: 2026-07-08T03:22:41Z
  audio: Bay - Original Mix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 138.401
    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: 0.802
    additional property: Energy
      type: PropertyValue
      value: 0.709
    additional property: Speechiness
      type: PropertyValue
      value: 0.07
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.783
    additional property: Liveness
      type: PropertyValue
      value: 0.074
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.841
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.423
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor