Twigg
type: MusicGroup
genre: brazilian jazz
genre: nova mpb
description: Twigg is a surname. Notable people with the surname include: Derek Twigg (born 1959), British politician Gary Twigg (born 1984), Scottish footballer Georgie Twigg (born 1990), English field hockey pl
popularity: 10
followers: 467
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01324487cf95e759631bd52ce0f63d7d52f620a3cc56be9a48459cbb6e3f7ed8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab401a9b-9f9b-4068-9708-92f904726a19.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab401a9b-9f9b-4068-9708-92f904726a19.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab401a9b-9f9b-4068-9708-92f904726a19
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
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 0x01324487cf95e759631bd52ce0f63d7d52f620a3cc56be9a48459cbb6e3f7ed8. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab401a9b-9f9b-4068-9708-92f904726a19.json and https://artists.proofprofile.net/proofs/artist/ab401a9b-9f9b-4068-9708-92f904726a19.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
album: Não Deixe Terminar
  type: MusicAlbum
  date published: 2020-07-03
album: Não Deixe Terminar
  type: MusicAlbum
  date published: 2020-07-03
album: A Chave
  type: MusicAlbum
  date published: 2020-07-31
album: A Chave
  type: MusicAlbum
  date published: 2020-07-31
album: Ontem
  type: MusicAlbum
  date published: 2020-08-28
album: Ontem
  type: MusicAlbum
  date published: 2020-08-28
album: Direção
  type: MusicAlbum
  date published: 2020-09-25
album: Tudo Que Estiver Afim
  type: MusicAlbum
  date published: 2020-10-23
album: Só
  type: MusicAlbum
  date published: 2020-10-23
album: Faz Assim
  type: MusicAlbum
  date published: 2020-10-23
album: Mais uma Chance
  type: MusicAlbum
  date published: 2020-11-20
album: De Dois
  type: MusicAlbum
  date published: 2020-11-20
album: Mais uma Chance
  type: MusicAlbum
  date published: 2020-11-20
album: Amor Só
  type: MusicAlbum
  date published: 2020-11-20
album: Twigg
  type: MusicAlbum
  date published: 2020-11-20
  track: A Chave
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223399
    explicit: false
    by artist: Twigg
    in album: Twigg
      type: MusicAlbum
      date published: 2020-11-20
    genre: brazilian jazz
    genre: nova mpb
    isrc code: BR4TC1000001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T21:42:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x48f8529d032999663702141eaf37758e6558d2e8dbabbc1b7806727ce1b1aeca
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958075
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958075
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4TC1000001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T22:55:31Z
    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 0x48f8529d032999663702141eaf37758e6558d2e8dbabbc1b7806727ce1b1aeca. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/BR4TC1000001.
      date published: 2026-07-14T22:55:31Z
    audio: A Chave
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 62.477
      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: 0.661
      additional property: Energy
        type: PropertyValue
        value: 0.474
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.751
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.368
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.958
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Grude
  type: MusicAlbum
  date published: 2021-03-19
  track: Grude
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165649
    explicit: false
    by artist: Twigg
    in album: Grude
      type: MusicAlbum
      date published: 2021-03-19
    genre: brazilian jazz
    genre: nova mpb
    isrc code: BX14O2100001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T22:02:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x031c2d23d50f494d0129af0def70180d95676a724a5d778896d2b319190b831d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958074
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958074
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Grude
album: Frágil
album: Na Mira do Coração
album: Só Você e Eu
album: Chama
album: Volta pra Mim
album: Nossa História
album: Feito Pra Sonhar

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX14O2100001

OTSTimestamp
type: PropertyValue
value: 2026-07-14T22:45:25Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031c2d23d50f494d0129af0def70180d95676a724a5d778896d2b319190b831d. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/BX14O2100001.
date published: 2026-07-14T22:45:25Z

Grude
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 100.076
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: 0.804
additional property: Energy
  type: PropertyValue
  value: 0.544
additional property: Speechiness
  type: PropertyValue
  value: 0.031
additional property: Acousticness
  type: PropertyValue
  value: 0.651
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.275
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.658
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.348
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Frágil
type: MusicAlbum
date published: 2023-05-26

Na Mira do Coração
type: MusicAlbum
date published: 2023-07-28

Só Você e Eu
type: MusicAlbum
date published: 2023-09-06

Chama
type: MusicAlbum
date published: 2023-12-22

Volta pra Mim
type: MusicAlbum
date published: 2024-03-01

Nossa História
type: MusicAlbum
date published: 2024-06-14

Não Deixe Terminar
type: MusicAlbum
date published: 2024-09-27

Feito Pra Sonhar
type: MusicAlbum
date published: 2025-01-17