Forró Cariciar
type: MusicGroup
genre: forró
popularity: 20
followers: 4358
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa905c6389f7792bc80e2a5f04dd19f13afe758a38947c3f81d069715e336df89
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57f04089-6031-4f49-b526-f15bca4b3192.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57f04089-6031-4f49-b526-f15bca4b3192.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57f04089-6031-4f49-b526-f15bca4b3192
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:49:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa905c6389f7792bc80e2a5f04dd19f13afe758a38947c3f81d069715e336df89","name":"Forró Cariciar","registered_at":"2026-06-14T13:42:32Z","symbol":"NIM0470693","token_address":"0x84a90fe05caf7b618ad621d111d2d03a17567b2c","type":"artist","uuid":"57f04089-6031-4f49-b526-f15bca4b3192"}
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 0xa905c6389f7792bc80e2a5f04dd19f13afe758a38947c3f81d069715e336df89. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57f04089-6031-4f49-b526-f15bca4b3192.json and https://artists.proofprofile.net/proofs/artist/57f04089-6031-4f49-b526-f15bca4b3192.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0xa905c6389f7792bc80e2a5f04dd19f13afe758a38947c3f81d069715e336df89","name":"Forró Cariciar","registered_at":"2026-06-14T13:42:32Z","symbol":"NIM0470693","token_address":"0x84a90fe05caf7b618ad621d111d2d03a17567b2c","type":"artist","uuid":"57f04089-6031-4f49-b526-f15bca4b3192"}
album: Vol. 1
  type: MusicAlbum
  date published: 2001-06-28
album: De Cara Nova - No Clube de Ponta da Serra Coreaú - 2007 (Ao Vivo)
  type: MusicAlbum
  date published: 2007-07-06
album: De Cara Nova - Em Mauriti CE - 2008 (Ao Vivo)
  type: MusicAlbum
  date published: 2008-07-06
album: Cariciar (Ao Vivo)
  type: MusicAlbum
  date published: 2009-12-01
album: De Cara Nova - Tá Faltando Você (Ao Vivo)
  type: MusicAlbum
  date published: 2021-07-06
album: De Cara Nova - No Farol Danças Em Maua (Ao Vivo)
  type: MusicAlbum
  date published: 2021-07-06
  track: Vem Me Amar - Ao Vivo
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244993
    explicit: false
    by artist: Forró Cariciar
    in album: De Cara Nova - No Farol Danças Em Maua (Ao Vivo)
      type: MusicAlbum
      date published: 2021-07-06
    genre: forró
    isrc code: BX4E52105700
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T06:51:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4c886ad1929a620e1911d161be0b5712a6bf6c2c96b8b5e76d32b3c4be64d67e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958517
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958517
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX4E52105700
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T07:54:29Z
    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 0x4c886ad1929a620e1911d161be0b5712a6bf6c2c96b8b5e76d32b3c4be64d67e. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/BX4E52105700.
      date published: 2026-07-18T07:54:29Z
    audio: Vem Me Amar - Ao Vivo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 101.021
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.602
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.405
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.154
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.828
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.42
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 100% Ao Vivo
  type: MusicAlbum
  date published: 2024-08-30
  track: Tá Faltando Você - Ao Vivo
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221215
    explicit: false
    by artist: Forró Cariciar
    in album: 100% Ao Vivo
      type: MusicAlbum
      date published: 2024-08-30
    genre: forró
    isrc code: ILTON2403673
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:06:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x924e36739efe4f47059f7df4d9caf78f6d0c7d863093961ba33336657010b09d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2403673
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x924e36739efe4f47059f7df4d9caf78f6d0c7d863093961ba33336657010b09d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ILTON2403673.
      date published: 2026-07-05T01:12:41Z
    audio: Tá Faltando Você - Ao Vivo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.625
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.278
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Uma Nova História

Energy
type: PropertyValue
value: 0.726

Speechiness
type: PropertyValue
value: 0.114

Acousticness
type: PropertyValue
value: 0.325

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.929

Valence (Positivity)
type: PropertyValue
value: 0.468

Loudness (dB)
type: PropertyValue
value: -9.032

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major

100% Ao Vivo
type: MusicAlbum
date published: 2024-08-30

Uma Nova História
type: MusicAlbum
date published: 2025-08-08