Banda Doce Encanto
type: MusicGroup
popularity: 5
followers: 114
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x113c9268e0a505fda2f6bf93413083ace9814b3cf2b5bd03168c46d670aa7fc4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c48a0b0e-5453-48b7-9514-8593dc2a7ba9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c48a0b0e-5453-48b7-9514-8593dc2a7ba9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c48a0b0e-5453-48b7-9514-8593dc2a7ba9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x113c9268e0a505fda2f6bf93413083ace9814b3cf2b5bd03168c46d670aa7fc4","name":"Banda Doce Encanto","registered_at":"2026-06-20T20:35:28Z","symbol":"NIM1707293","token_address":"0x612494372dad3e7ef1a48c36d54ac057ec52bc42","type":"artist","uuid":"c48a0b0e-5453-48b7-9514-8593dc2a7ba9"}
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 0x113c9268e0a505fda2f6bf93413083ace9814b3cf2b5bd03168c46d670aa7fc4. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c48a0b0e-5453-48b7-9514-8593dc2a7ba9.json and https://artists.proofprofile.net/proofs/artist/c48a0b0e-5453-48b7-9514-8593dc2a7ba9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x113c9268e0a505fda2f6bf93413083ace9814b3cf2b5bd03168c46d670aa7fc4","name":"Banda Doce Encanto","registered_at":"2026-06-20T20:35:28Z","symbol":"NIM1707293","token_address":"0x612494372dad3e7ef1a48c36d54ac057ec52bc42","type":"artist","uuid":"c48a0b0e-5453-48b7-9514-8593dc2a7ba9"}
album: Estralar de Dedos
  type: MusicAlbum
  date published: 2022-09-30
  track: Estralar de Dedos
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152450
    explicit: false
    by artist: Banda Doce Encanto
    in album: Estralar de Dedos
      type: MusicAlbum
      date published: 2022-09-30
    isrc code: QZTVM2290239
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T02:57:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x165a7cbe9da46f9152ed7c9bbe9ac7c1a4eec9f6cde7ded6041cddd6fccb9ff2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2290239
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    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 0x165a7cbe9da46f9152ed7c9bbe9ac7c1a4eec9f6cde7ded6041cddd6fccb9ff2. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZTVM2290239.
      date published: 2026-07-03T09:04:44Z
    audio: Estralar de Dedos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.976
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.825
      additional property: Energy
        type: PropertyValue
        value: 0.889
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.289
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.057
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.961
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.82
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sushi
  type: MusicAlbum
  date published: 2025-09-18
album: Será Mentira ou Será Verdade
  type: MusicAlbum
  date published: 2025-09-18
album: Valsa dos Namorados
  type: MusicAlbum
  date published: 2025-09-18