Sonhos Elétricos
type: MusicGroup
popularity: 2
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19266a492070409426321b9b8cdd546a7be6e6baf9677473f3c9d03b2f853da8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fce522d7-8712-4510-8636-de0a723bc6d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fce522d7-8712-4510-8636-de0a723bc6d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fce522d7-8712-4510-8636-de0a723bc6d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19266a492070409426321b9b8cdd546a7be6e6baf9677473f3c9d03b2f853da8","name":"Sonhos Elétricos","registered_at":"2026-06-21T18:04:05Z","symbol":"NIM1996303","token_address":"0x5173b82f083eb48a2399559199b7cfa7651396fe","type":"artist","uuid":"fce522d7-8712-4510-8636-de0a723bc6d3"}
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 0x19266a492070409426321b9b8cdd546a7be6e6baf9677473f3c9d03b2f853da8. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fce522d7-8712-4510-8636-de0a723bc6d3.json and https://artists.proofprofile.net/proofs/artist/fce522d7-8712-4510-8636-de0a723bc6d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x19266a492070409426321b9b8cdd546a7be6e6baf9677473f3c9d03b2f853da8","name":"Sonhos Elétricos","registered_at":"2026-06-21T18:04:05Z","symbol":"NIM1996303","token_address":"0x5173b82f083eb48a2399559199b7cfa7651396fe","type":"artist","uuid":"fce522d7-8712-4510-8636-de0a723bc6d3"}
album: Conflicted
  type: MusicAlbum
  date published: 2019-11-11
album: Só Imagem
  type: MusicAlbum
  date published: 2021-03-19
album: Tribal II
  type: MusicAlbum
  date published: 2024-10-16
  track: Tribal II
    type: MusicRecording
    duration: PT5M18S
    duration ms: 318144
    explicit: false
    by artist: Sonhos Elétricos
    in album: Tribal II
      type: MusicAlbum
      date published: 2024-10-16
    isrc code: BCU612400007
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T09:27:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x388e70b8bc00448f000d08a0946fad2f9372d9b2ba58631925c416c523c29f2d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCU612400007
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T10:01:58Z
    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 0x388e70b8bc00448f000d08a0946fad2f9372d9b2ba58631925c416c523c29f2d. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/BCU612400007.
      date published: 2026-07-22T10:01:58Z
    audio: Tribal II
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 61.986
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.266
      additional property: Energy
        type: PropertyValue
        value: 0.684
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.836
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.197
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.416
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ainda Não Falhou Quem Nunca Nasceu
  type: MusicAlbum
  date published: 2025-06-09
album: Tuas Flores Num Incêndio
  type: MusicAlbum
  date published: 2025-06-12