Comunidade Que Canta
type: MusicGroup
popularity: 6
followers: 155
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6c8265082c3e39abf414e91c15345bd4b0a8640a7a68eb041f14a83781f6108
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954019
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954019
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/369a9d9b-6217-4d3e-8e8c-db5846c9d452.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/369a9d9b-6217-4d3e-8e8c-db5846c9d452.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/369a9d9b-6217-4d3e-8e8c-db5846c9d452
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:44:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6c8265082c3e39abf414e91c15345bd4b0a8640a7a68eb041f14a83781f6108","name":"Comunidade Que Canta","registered_at":"2026-06-16T08:36:47Z","symbol":"NIM0996797","token_address":"0x923d5f6a23a245507213eebbb0f2e032b2263e9b","type":"artist","uuid":"369a9d9b-6217-4d3e-8e8c-db5846c9d452"}
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 0xb6c8265082c3e39abf414e91c15345bd4b0a8640a7a68eb041f14a83781f6108. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/369a9d9b-6217-4d3e-8e8c-db5846c9d452.json and https://artists.proofprofile.net/proofs/artist/369a9d9b-6217-4d3e-8e8c-db5846c9d452.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:44:13Z
  text: {"copyright_id":"0xb6c8265082c3e39abf414e91c15345bd4b0a8640a7a68eb041f14a83781f6108","name":"Comunidade Que Canta","registered_at":"2026-06-16T08:36:47Z","symbol":"NIM0996797","token_address":"0x923d5f6a23a245507213eebbb0f2e032b2263e9b","type":"artist","uuid":"369a9d9b-6217-4d3e-8e8c-db5846c9d452"}
album: Sopro de Deus
  type: MusicAlbum
  date published: 2008-10-04
album: O Melhor do Louvor 2
  type: MusicAlbum
  date published: 2023-06-28
  track: Profetiza Filho de Maria
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217594
    explicit: false
    by artist: Comunidade Que Canta
    in album: O Melhor do Louvor 2
      type: MusicAlbum
      date published: 2023-06-28
    isrc code: QZNJX2322517
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T06:19:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x07f111a53060ab5e6261c079d295ce4163c7c5b756451303f79d80de7379d827
    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/QZNJX2322517
    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 0x07f111a53060ab5e6261c079d295ce4163c7c5b756451303f79d80de7379d827. 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/QZNJX2322517.
      date published: 2026-07-03T09:04:44Z
    audio: Profetiza Filho de Maria
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.958
      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: 0.513
      additional property: Energy
        type: PropertyValue
        value: 0.776
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.247
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.438
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.764
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Coração Ardente
  type: MusicAlbum
  date published: 2023-11-11
album: Te Vejo, Ó Mãe
  type: MusicAlbum
  date published: 2023-12-12