Palavra em Canto
type: MusicGroup
popularity: 5
followers: 866
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x188baf254b141d3ca6c1bdb873809f209a99b45c3aa98e88dc15a6e6335e4126
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c9c3706-7fa9-4b9d-a4c6-118b118dce8a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c9c3706-7fa9-4b9d-a4c6-118b118dce8a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c9c3706-7fa9-4b9d-a4c6-118b118dce8a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x188baf254b141d3ca6c1bdb873809f209a99b45c3aa98e88dc15a6e6335e4126","name":"Palavra em Canto","registered_at":"2026-06-16T16:15:48Z","symbol":"NIM1106308","token_address":"0xac85770252f2d1fabfea5dce611acd26f898d816","type":"artist","uuid":"4c9c3706-7fa9-4b9d-a4c6-118b118dce8a"}
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 0x188baf254b141d3ca6c1bdb873809f209a99b45c3aa98e88dc15a6e6335e4126. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c9c3706-7fa9-4b9d-a4c6-118b118dce8a.json and https://artists.proofprofile.net/proofs/artist/4c9c3706-7fa9-4b9d-a4c6-118b118dce8a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x188baf254b141d3ca6c1bdb873809f209a99b45c3aa98e88dc15a6e6335e4126","name":"Palavra em Canto","registered_at":"2026-06-16T16:15:48Z","symbol":"NIM1106308","token_address":"0xac85770252f2d1fabfea5dce611acd26f898d816","type":"artist","uuid":"4c9c3706-7fa9-4b9d-a4c6-118b118dce8a"}
album: Foi o Amor
  type: MusicAlbum
  date published: 2019-11-26
  track: Trono da Graça
    type: MusicRecording
    duration: PT6M7S
    duration ms: 367200
    explicit: false
    by artist: Palavra em Canto
    in album: Foi o Amor
      type: MusicAlbum
      date published: 2019-11-26
    isrc code: BXAPH1900784
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:59:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x413de96b969581461c43a360a73619a6f0026c87062140c5ab55c05e6e6cf003
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXAPH1900784
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x413de96b969581461c43a360a73619a6f0026c87062140c5ab55c05e6e6cf003. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/BXAPH1900784.
      date published: 2026-07-06T01:26:17Z
    audio: Trono da Graça
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.45
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.268
      additional property: Energy
        type: PropertyValue
        value: 0.492
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.066
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.144
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.393
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Foi o Amor - Playback
  type: MusicAlbum
  date published: 2020-01-09
album: Palavra Amada
  type: MusicAlbum
  date published: 2020-09-28
album: Palavra Amada (Playback)
  type: MusicAlbum
  date published: 2020-10-05
album: Em Memória de Jesus
  type: MusicAlbum
  date published: 2023-03-14
album: Amor Que nos Faz um
  type: MusicAlbum
  date published: 2023-03-18
album: O Espírito Santo Intercede por Nós
  type: MusicAlbum
  date published: 2023-03-23
album: É Teu
  type: MusicAlbum
  date published: 2023-03-30
album: Só a Graça
  type: MusicAlbum
  date published: 2023-04-06
album: Nós
  type: MusicAlbum
  date published: 2023-04-26
album: Nós | Playback
  type: MusicAlbum
  date published: 2024-11-15
album: Cantoria
  type: MusicAlbum
  date published: 2025-04-24
album: Cantoria - PlayBack
  type: MusicAlbum
  date published: 2025-05-07
album: A boa parte
  type: MusicAlbum
  date published: 2025-08-15
  track: A boa parte
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168084
    explicit: false
    by artist: Palavra em Canto
    in album: A boa parte
      type: MusicAlbum
      date published: 2025-08-15
    isrc code: BXAPH2500066
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:26:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f3cecddbb3b18a79f196e3c167607bc827f83a3d5759fff47c61b5da9cfe745
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957782
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957782
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXAPH2500066
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:52:48Z
    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 0x7f3cecddbb3b18a79f196e3c167607bc827f83a3d5759fff47c61b5da9cfe745. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/BXAPH2500066.
      date published: 2026-07-13T00:52:48Z
    audio: A boa parte
album: A boa parte - Playback

A boa parte
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 123.936
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.342
additional property: Energy
  type: PropertyValue
  value: 0.289
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0.72
additional property: Instrumentalness
  type: PropertyValue
  value: 0.019
additional property: Liveness
  type: PropertyValue
  value: 0.083
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.161
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.731
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

A boa parte - Playback
type: MusicAlbum
date published: 2025-08-29