Notívagos
type: MusicGroup
popularity: 4
followers: 1181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd526c4ef3ab73eff53906f7d6d4e945fb69863f2db5052b728eb067349262386
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/037f6bba-0ba9-4550-bec6-23ac80efa0b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/037f6bba-0ba9-4550-bec6-23ac80efa0b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/037f6bba-0ba9-4550-bec6-23ac80efa0b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd526c4ef3ab73eff53906f7d6d4e945fb69863f2db5052b728eb067349262386","name":"Notívagos","registered_at":"2026-06-15T14:45:16Z","symbol":"NIM0741005","token_address":"0xb2a0c8719d412cc598b9007ce8abc8ccd5247846","type":"artist","uuid":"037f6bba-0ba9-4550-bec6-23ac80efa0b7"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd526c4ef3ab73eff53906f7d6d4e945fb69863f2db5052b728eb067349262386. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/037f6bba-0ba9-4550-bec6-23ac80efa0b7.json and https://artists.proofprofile.net/proofs/artist/037f6bba-0ba9-4550-bec6-23ac80efa0b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:55:46Z
  text: {"copyright_id":"0xd526c4ef3ab73eff53906f7d6d4e945fb69863f2db5052b728eb067349262386","name":"Notívagos","registered_at":"2026-06-15T14:45:16Z","symbol":"NIM0741005","token_address":"0xb2a0c8719d412cc598b9007ce8abc8ccd5247846","type":"artist","uuid":"037f6bba-0ba9-4550-bec6-23ac80efa0b7"}
album: Essa Guerra Vai Ter Fim
  type: MusicAlbum
  date published: 2016-09-12
album: Sons da Cidade
  type: MusicAlbum
  date published: 2018-03-27
album: Notívagos Dub
  type: MusicAlbum
  date published: 2019-12-20
album: Águas Vão Correr
  type: MusicAlbum
  date published: 2021-08-30
album: Hora do Brasil
  type: MusicAlbum
  date published: 2021-09-27
album: Não Vá Dizer
  type: MusicAlbum
  date published: 2021-11-05
album: Carta ao Medo
  type: MusicAlbum
  date published: 2021-11-19
album: Águas Vão Correr
  type: MusicAlbum
  date published: 2021-12-27
album: Notívagos no Estúdio Showlivre (Ao Vivo)
  type: MusicAlbum
  date published: 2022-11-04
album: CIRCO
  type: MusicAlbum
  date published: 2025-10-30
track: Vitória
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230238
  explicit: false
  by artist: O Lulo
  by artist: Notívagos
  by artist: Victor Xamã
  in album: Vitória
    type: MusicAlbum
    date published: 2021-11-26
  isrc code: QZNJY2158047
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T18:24:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe807956b8c17797fe3fd54e04d5b5386ee2b2bb0cb0c6819ac3230ea0670bc0d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2158047
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe807956b8c17797fe3fd54e04d5b5386ee2b2bb0cb0c6819ac3230ea0670bc0d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZNJY2158047.
    date published: 2026-07-08T03:22:41Z
  audio: Vitória
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.661
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.737
    additional property: Energy
      type: PropertyValue
      value: 0.836
    additional property: Speechiness
      type: PropertyValue
      value: 0.092
    additional property: Acousticness
      type: PropertyValue
      value: 0.284
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.415
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.841
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.343
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major