Sandro Dj
type: MusicGroup
popularity: 4
followers: 213
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x9cfd45e8345c4a12296f66f4102c8b595c025dd414bd5659ec35b6ac361759da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2708de50-0e1b-4f02-9c57-e9d34e3df44d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2708de50-0e1b-4f02-9c57-e9d34e3df44d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2708de50-0e1b-4f02-9c57-e9d34e3df44d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfd45e8345c4a12296f66f4102c8b595c025dd414bd5659ec35b6ac361759da. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2708de50-0e1b-4f02-9c57-e9d34e3df44d.json and https://artists.proofprofile.net/proofs/artist/2708de50-0e1b-4f02-9c57-e9d34e3df44d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x9cfd45e8345c4a12296f66f4102c8b595c025dd414bd5659ec35b6ac361759da","name":"Sandro Dj","registered_at":"2026-06-16T03:04:16Z","symbol":"NIM0917380","token_address":"0x5d75bedf561800e369276df7694a50fc8065eebc","type":"artist","uuid":"2708de50-0e1b-4f02-9c57-e9d34e3df44d"}
album: O Nosso Passinho É Fogo
  type: MusicAlbum
  date published: 2019-07-01
album: Sandro Dj Chegou
  type: MusicAlbum
  date published: 2019-07-16
album: Funk Retrô Sg
  type: MusicAlbum
  date published: 2019-08-05
album: Pontinho do Sandro Dj
  type: MusicAlbum
  date published: 2019-09-20
album: Flamengo de Cyclone
  type: MusicAlbum
  date published: 2019-11-01
album: As Minas Aqui do Baile
  type: MusicAlbum
  date published: 2019-12-03
album: Aquecimento Natalino
  type: MusicAlbum
  date published: 2019-12-09
album: Mais Que um Lance
  type: MusicAlbum
  date published: 2020-01-03
album: Guerra das Novinhas
  type: MusicAlbum
  date published: 2020-01-15
album: Medley De Sucessos
  type: MusicAlbum
  date published: 2020-01-22
album: Aquecimento Mistura Beat
  type: MusicAlbum
  date published: 2020-02-07
album: Empina a Bundinha e Desce no Chão
  type: MusicAlbum
  date published: 2020-02-14
album: Fica Com Bumbum Tremendo
  type: MusicAlbum
  date published: 2020-02-21
album: Cabaré das Solteiras
  type: MusicAlbum
  date published: 2021-10-01
album: Funk Retrô SG
  type: MusicAlbum
  date published: 2024-05-31
album: Aquecimento Vai Descendo
  type: MusicAlbum
  date published: 2024-06-07
album: MTG LAST NIGHT
  type: MusicAlbum
  date published: 2024-06-07
album: Montagem das Antigas
  type: MusicAlbum
  date published: 2024-06-21
album: Funk Retrô
  type: MusicAlbum
  date published: 2024-06-28
album: Funk Mix
  type: MusicAlbum
  date published: 2024-08-02
  track: AQC do SANDRO DJ - RMX
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164099
    explicit: false
    by artist: Sandro Dj
    in album: Funk Mix
      type: MusicAlbum
      date published: 2024-08-02
    isrc code: ESA012411248
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightRegisteredAt
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7afe9ccafd23e539ea0ffe4bf83180eb467f76e38ef1d198e16d37601c484b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ESA012411248.
      date published: 2026-07-05T01:43:49Z
    audio: AQC do SANDRO DJ - RMX
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.925
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.941
      additional property: Energy
        type: PropertyValue
        value: 0.855
      additional property: Speechiness
        type: PropertyValue
        value: 0.277
      additional property: Acousticness
        type: PropertyValue
        value: 0.304
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.757
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.058
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Festa Funk 1 Ano Ao vivo
  type: MusicAlbum
  date published: 2024-08-02
album: MTG DE NATAL
  type: MusicAlbum
  date published: 2024-11-08
album: FUNK RETRÔ SG VOL 2
  type: MusicAlbum
  date published: 2025-10-10