Grupo Doce Vício
type: MusicGroup
genre: pagode
popularity: 3
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68c2034fa33627c274e4d125d99732b63a9603c74f3eb204aaa1436e3d11d38d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46c08b81-e979-47c4-93b0-347834714969.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46c08b81-e979-47c4-93b0-347834714969.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/46c08b81-e979-47c4-93b0-347834714969
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68c2034fa33627c274e4d125d99732b63a9603c74f3eb204aaa1436e3d11d38d","name":"Grupo Doce Vício","registered_at":"2026-06-16T14:12:11Z","symbol":"NIM1076808","token_address":"0xdb0cb5a3b080e761b1b46b3e711bf57d141c37e9","type":"artist","uuid":"46c08b81-e979-47c4-93b0-347834714969"}
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 0x68c2034fa33627c274e4d125d99732b63a9603c74f3eb204aaa1436e3d11d38d. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46c08b81-e979-47c4-93b0-347834714969.json and https://artists.proofprofile.net/proofs/artist/46c08b81-e979-47c4-93b0-347834714969.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0x68c2034fa33627c274e4d125d99732b63a9603c74f3eb204aaa1436e3d11d38d","name":"Grupo Doce Vício","registered_at":"2026-06-16T14:12:11Z","symbol":"NIM1076808","token_address":"0xdb0cb5a3b080e761b1b46b3e711bf57d141c37e9","type":"artist","uuid":"46c08b81-e979-47c4-93b0-347834714969"}
album: Grupo Doce Vício
  type: MusicAlbum
  date published: 2018-07-21
album: Chama no Probleminha
  type: MusicAlbum
  date published: 2019-02-19
album: Framboesa Com Nutella
  type: MusicAlbum
  date published: 2021-02-14
album: Blá Blá Blá
  type: MusicAlbum
  date published: 2025-01-13
  track: Blá Blá Blá
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158918
    explicit: false
    by artist: Grupo Doce Vício
    in album: Blá Blá Blá
      type: MusicAlbum
      date published: 2025-01-13
    genre: pagode
    isrc code: US7VG2551233
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T20:51:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x392c8897f5cc2a2730874631075d7da931b5307cd569b40c9b5fd19317f68449
    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/US7VG2551233
    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 0x392c8897f5cc2a2730874631075d7da931b5307cd569b40c9b5fd19317f68449. 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/US7VG2551233.
      date published: 2026-07-05T01:12:41Z
    audio: Blá Blá Blá
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.932
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.625
      additional property: Energy
        type: PropertyValue
        value: 0.66
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.829
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.782
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.364
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major