Gegê Bismarck
type: MusicGroup
genre: forró
popularity: 11
followers: 1280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b77d381f7dbaa8919236eadd4e989234b45d2dc8c0641ce4e4a3439c5a1a7a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953819
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbff6b82-92c8-4e95-af8f-da31275ab0c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbff6b82-92c8-4e95-af8f-da31275ab0c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fbff6b82-92c8-4e95-af8f-da31275ab0c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:31:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b77d381f7dbaa8919236eadd4e989234b45d2dc8c0641ce4e4a3439c5a1a7a2","name":"Gegê Bismarck","registered_at":"2026-06-15T06:59:31Z","symbol":"NIM0718164","token_address":"0xe77705d4a3041631fa872d561ff210b9238b0fd2","type":"artist","uuid":"fbff6b82-92c8-4e95-af8f-da31275ab0c2"}
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 0x4b77d381f7dbaa8919236eadd4e989234b45d2dc8c0641ce4e4a3439c5a1a7a2. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbff6b82-92c8-4e95-af8f-da31275ab0c2.json and https://artists.proofprofile.net/proofs/artist/fbff6b82-92c8-4e95-af8f-da31275ab0c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:31:52Z
  text: {"copyright_id":"0x4b77d381f7dbaa8919236eadd4e989234b45d2dc8c0641ce4e4a3439c5a1a7a2","name":"Gegê Bismarck","registered_at":"2026-06-15T06:59:31Z","symbol":"NIM0718164","token_address":"0xe77705d4a3041631fa872d561ff210b9238b0fd2","type":"artist","uuid":"fbff6b82-92c8-4e95-af8f-da31275ab0c2"}
album: Me Faz Tão Bem
  type: MusicAlbum
  date published: 2018-02-26
album: Mil Vezes Você
  type: MusicAlbum
  date published: 2019-03-13
album: Acústico Imaginar
  type: MusicAlbum
  date published: 2019-03-27
  track: Cobertor - Acústico
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216298
    explicit: false
    by artist: Gegê Bismarck
    in album: Acústico Imaginar
      type: MusicAlbum
      date published: 2019-03-27
    genre: forró
    isrc code: QZGLS1913815
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:42:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xde5b5e769a6871634206c0d8ffa81fd5b0759e8bc4fd356d8b37b8dd5c2ac7e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958867
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958867
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1913815
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:08:30Z
    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 0xde5b5e769a6871634206c0d8ffa81fd5b0759e8bc4fd356d8b37b8dd5c2ac7e6. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/QZGLS1913815.
      date published: 2026-07-20T11:08:30Z
    audio: Cobertor - Acústico
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.888
      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: 0.651
      additional property: Energy
        type: PropertyValue
        value: 0.299
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.974
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.356
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.218
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ensaiando: Forró das Antigas
  type: MusicAlbum
  date published: 2019-07-18
album: Ensaiando: Forró das Antigas 2 (Cover)
  type: MusicAlbum
  date published: 2020-04-24
album: Acústico Imaginar: Gegê Bismarck (Voz e Violão)
  type: MusicAlbum
  date published: 2021-05-28
  track: Espumas ao Vento - Acústico
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233768
    explicit: false
    by artist: Gegê Bismarck
    in album: Acústico Imaginar: Gegê Bismarck (Voz e Violão)
      type: MusicAlbum
      date published: 2021-05-28
    genre: forró
    isrc code: BX8ME2100253
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T01:03:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb554013d9daf876a769587fd6cbe68d69a4ad2fdf704aedf19d54b49668cd1dd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX8ME2100253
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0xb554013d9daf876a769587fd6cbe68d69a4ad2fdf704aedf19d54b49668cd1dd. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BX8ME2100253.
      date published: 2026-07-16T02:28:43Z
    audio: Espumas ao Vento - Acústico
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.258
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.561
      additional property: Energy
        type: PropertyValue
        value: 0.52
      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: São João das Antigas (Cover)
album: Capitão de Areia (Cover)
album: São João do Gegê
album: Sua Namorada Sabe?
album: Eu Te Esperarei
album: Yeshua, o Salvador

Speechiness
type: PropertyValue
value: 0.043

Acousticness
type: PropertyValue
value: 0.922

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.103

Valence (Positivity)
type: PropertyValue
value: 0.553

Loudness (dB)
type: PropertyValue
value: -3.786

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

São João das Antigas (Cover)
type: MusicAlbum
date published: 2021-06-28

Capitão de Areia (Cover)
type: MusicAlbum
date published: 2022-03-16

São João do Gegê
type: MusicAlbum
date published: 2023-06-20

Sua Namorada Sabe?
type: MusicAlbum
date published: 2023-06-20

Eu Te Esperarei
type: MusicAlbum
date published: 2024-07-30

Yeshua, o Salvador
type: MusicAlbum
date published: 2024-10-04