Adriano Santos
type: MusicGroup
genre: kizomba
genre: zouk
popularity: 14
followers: 889
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43b7bbace2dc37580e826a1bd9ef62152546a323b3a956ab48ebd651e57777ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d318f861-7819-4a9b-a66d-42b38e47dad5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d318f861-7819-4a9b-a66d-42b38e47dad5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d318f861-7819-4a9b-a66d-42b38e47dad5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43b7bbace2dc37580e826a1bd9ef62152546a323b3a956ab48ebd651e57777ac","name":"Adriano Santos","registered_at":"2026-06-15T02:42:26Z","symbol":"NIM0656798","token_address":"0x4ba4cbf770141eaa608c4848fcd5a56a0baceb17","type":"artist","uuid":"d318f861-7819-4a9b-a66d-42b38e47dad5"}
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 0x43b7bbace2dc37580e826a1bd9ef62152546a323b3a956ab48ebd651e57777ac. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d318f861-7819-4a9b-a66d-42b38e47dad5.json and https://artists.proofprofile.net/proofs/artist/d318f861-7819-4a9b-a66d-42b38e47dad5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x43b7bbace2dc37580e826a1bd9ef62152546a323b3a956ab48ebd651e57777ac","name":"Adriano Santos","registered_at":"2026-06-15T02:42:26Z","symbol":"NIM0656798","token_address":"0x4ba4cbf770141eaa608c4848fcd5a56a0baceb17","type":"artist","uuid":"d318f861-7819-4a9b-a66d-42b38e47dad5"}
album: Reencontro
  type: MusicAlbum
  date published: 1995-04-09
album: In Session
  type: MusicAlbum
  date published: 2010-02-01
album: Saxophonia's
  type: MusicAlbum
  date published: 2013-11-22
  track: Encmenda De Terra (feat. Mirri Lobo)
    type: MusicRecording
    duration: PT5M1S
    duration ms: 301066
    explicit: false
    by artist: Adriano Santos
    in album: Saxophonia's
      type: MusicAlbum
      date published: 2013-11-22
    genre: kizomba
    genre: zouk
    isrc code: USX9P1301036
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:13:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfda20f228f7b6e625bbd5f8ee41f9aeb87b2d5aefa166c77f288d145dc230c87
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1301036
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda20f228f7b6e625bbd5f8ee41f9aeb87b2d5aefa166c77f288d145dc230c87. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USX9P1301036.
      date published: 2026-07-03T21:18:05Z
    audio: Encmenda De Terra (feat. Mirri Lobo)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 195.757
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.578
      additional property: Energy
        type: PropertyValue
        value: 0.722
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.101
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.392
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.904
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.167
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor