Soró Silva
type: MusicGroup
genre: arrocha
genre: forró
genre: piseiro
popularity: 3
followers: 1460
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x894eec839a4b693387284372e4d126ed3b2f6af0fa29e73f6f83bc4d7e979bc1
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/ec41b0fe-04b5-445d-9483-9ecd30de2ca3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec41b0fe-04b5-445d-9483-9ecd30de2ca3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec41b0fe-04b5-445d-9483-9ecd30de2ca3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x894eec839a4b693387284372e4d126ed3b2f6af0fa29e73f6f83bc4d7e979bc1","name":"Soró Silva","registered_at":"2026-06-21T10:52:38Z","symbol":"NIM1903715","token_address":"0xb70e998493c005f920bf28319f3e398aa9a934be","type":"artist","uuid":"ec41b0fe-04b5-445d-9483-9ecd30de2ca3"}
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 0x894eec839a4b693387284372e4d126ed3b2f6af0fa29e73f6f83bc4d7e979bc1. 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/ec41b0fe-04b5-445d-9483-9ecd30de2ca3.json and https://artists.proofprofile.net/proofs/artist/ec41b0fe-04b5-445d-9483-9ecd30de2ca3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x894eec839a4b693387284372e4d126ed3b2f6af0fa29e73f6f83bc4d7e979bc1","name":"Soró Silva","registered_at":"2026-06-21T10:52:38Z","symbol":"NIM1903715","token_address":"0xb70e998493c005f920bf28319f3e398aa9a934be","type":"artist","uuid":"ec41b0fe-04b5-445d-9483-9ecd30de2ca3"}
album: O Swing da Pisada e a Pisada É Essa
  type: MusicAlbum
  date published: 2007-06-12
  track: Sou Maluco Mesmo
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209800
    explicit: false
    by artist: Soró Silva
    in album: O Swing da Pisada e a Pisada É Essa
      type: MusicAlbum
      date published: 2007-06-12
    genre: arrocha
    genre: forró
    genre: piseiro
    isrc code: BRTGM0700110
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:17:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf21c33c62f13c5ca92a8feaaffeb55f73605725adbc1cbfd2b01c55dab441128
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTGM0700110
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0xf21c33c62f13c5ca92a8feaaffeb55f73605725adbc1cbfd2b01c55dab441128. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/BRTGM0700110.
      date published: 2026-07-06T07:16:32Z
    audio: Sou Maluco Mesmo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.499
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.802
      additional property: Energy
        type: PropertyValue
        value: 0.995
      additional property: Speechiness
        type: PropertyValue
        value: 0.089
      additional property: Acousticness
        type: PropertyValue
        value: 0.396
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.226
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.801
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pra Valer No, Vol. 3
  type: MusicAlbum
  date published: 2010-01-12
album: Grandes Sucessos
  type: MusicAlbum
  date published: 2023-09-25