Mc Nectar
type: MusicGroup
popularity: 16
followers: 257
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfffa6ac8b5c23be5085e584c18c18014cb904151f167d0f243cc20797378ed39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953773
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953773
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8db00a7-1b20-4afc-9e83-5429deee5970.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8db00a7-1b20-4afc-9e83-5429deee5970.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8db00a7-1b20-4afc-9e83-5429deee5970
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:40:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfffa6ac8b5c23be5085e584c18c18014cb904151f167d0f243cc20797378ed39","name":"Mc Nectar","registered_at":"2026-06-15T01:43:32Z","symbol":"NIM0642742","token_address":"0x1653bb486af89c90c2c8e7c949317ad5036fb245","type":"artist","uuid":"c8db00a7-1b20-4afc-9e83-5429deee5970"}
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 0xfffa6ac8b5c23be5085e584c18c18014cb904151f167d0f243cc20797378ed39. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8db00a7-1b20-4afc-9e83-5429deee5970.json and https://artists.proofprofile.net/proofs/artist/c8db00a7-1b20-4afc-9e83-5429deee5970.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
  text: {"copyright_id":"0xfffa6ac8b5c23be5085e584c18c18014cb904151f167d0f243cc20797378ed39","name":"Mc Nectar","registered_at":"2026-06-15T01:43:32Z","symbol":"NIM0642742","token_address":"0x1653bb486af89c90c2c8e7c949317ad5036fb245","type":"artist","uuid":"c8db00a7-1b20-4afc-9e83-5429deee5970"}
album: TACA BALA PEGA O LANÇA
  type: MusicAlbum
  date published: 2022-01-10
album: Automotivo Mata Lançudo
  type: MusicAlbum
  date published: 2022-04-27
album: Automotivo Vem Fud3 Com Meu P1ru
  type: MusicAlbum
  date published: 2022-06-01
album: A Vida É Curta
  type: MusicAlbum
  date published: 2022-06-11
album: TACA BALA PEGA O LANÇA
  type: MusicAlbum
  date published: 2022-07-03
album: Rock das Trevas
  type: MusicAlbum
  date published: 2022-08-08
album: Ela Me Chamou
  type: MusicAlbum
  date published: 2022-08-12
album: Eu Vou Te Abduzir Berimbau de Outra Galáxia
  type: MusicAlbum
  date published: 2022-08-15
album: Homenagem ao Dj de Mandelão Ritmada de São Paulo
  type: MusicAlbum
  date published: 2022-08-16
album: Automotivo Vem Sarrando em Mim
  type: MusicAlbum
  date published: 2022-08-20
album: A Origem da Magia
  type: MusicAlbum
  date published: 2022-08-22
album: A Vida É Curta!
  type: MusicAlbum
  date published: 2022-09-11
album: Terro Nenhum Essa e a Doutora
  type: MusicAlbum
  date published: 2022-09-16
album: Nova Brincadeira
  type: MusicAlbum
  date published: 2022-09-21
album: Caralho Que Lança É Esse Vs Ei Novinha
  type: MusicAlbum
  date published: 2022-09-21
album: Montagem dos Reptilianos
  type: MusicAlbum
  date published: 2022-09-26
album: Homenagem ao Mc Paiva Casei Com a Putaria
  type: MusicAlbum
  date published: 2022-09-26
album: Tropa do Tiago
  type: MusicAlbum
  date published: 2022-09-27
album: Brota Brota Senta e Kika
  type: MusicAlbum
  date published: 2022-09-29
album: Boa Noite Pessoal
  type: MusicAlbum
  date published: 2022-10-10
album: Prazer Viciante
  type: MusicAlbum
  date published: 2022-11-07
album: Prazer Viciante
  type: MusicAlbum
  date published: 2022-11-07
album: Sarrando nas Fãs
  type: MusicAlbum
  date published: 2022-11-11
album: O Ret e Sheik Ele Que Te Banca
  type: MusicAlbum
  date published: 2022-12-16
album: Taca Bala Pega o Lança
  type: MusicAlbum
  date published: 2022-12-28
album: Automotivo Comendo a Filha dos Outros
  type: MusicAlbum
  date published: 2023-01-03
album: Mega Automatica
  type: MusicAlbum
  date published: 2023-02-04
album: Automotivo Hipnotizador
  type: MusicAlbum
  date published: 2023-03-25
album: Automotivo Comendo a Filha dos Outros
  type: MusicAlbum
  date published: 2023-05-15
album: Automotivo Árabe 2070
  type: MusicAlbum
  date published: 2023-05-23
album: BARRACO BOMBA
  type: MusicAlbum
  date published: 2023-06-27
album: Montagem Boca de Baiacu
  type: MusicAlbum
  date published: 2023-07-13
album: Automotivo Hyperx
  type: MusicAlbum
  date published: 2023-07-13
album: Taca Bala Illuminati
  type: MusicAlbum
  date published: 2023-07-15
album: Mtg - Violino Clássico
  type: MusicAlbum
  date published: 2023-08-16
album: Bregadeira - Taca Bala Pega o Lança
  type: MusicAlbum
  date published: 2023-11-15
album: Automotivo Taca Bala Pega Oh Lança
  type: MusicAlbum
  date published: 2024-01-23
album: Magnífico do Faroeste
  type: MusicAlbum
  date published: 2024-02-14
album: Montagem - Pantanal Zs
  type: MusicAlbum
  date published: 2024-03-15
album: Ritmo de Magia
  type: MusicAlbum
  date published: 2024-05-03
album: No Ritmo Tu Balança
  type: MusicAlbum
  date published: 2024-06-10
album: Taca Bala Pega o Lança
  type: MusicAlbum
  date published: 2024-06-21
album: Cabaré da Selva
  type: MusicAlbum
  date published: 2024-11-15
album: Junção das Lendas
  type: MusicAlbum
  date published: 2024-12-18
album: Abdução para o Submundo
  type: MusicAlbum
  date published: 2025-02-28
album: VAI TOMA SARRADAO
  type: MusicAlbum
  date published: 2025-10-08
track: BOMBA DE PARAISÓPOLIS
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249690
  explicit: false
  by artist: CLUB DA DZ7
  by artist: DJ TENEBROSO ORIGINAL
  by artist: Mc LDM
  by artist: Mc Nectar
  in album: ALBUM TENEBROSO
    type: MusicAlbum
    date published: 2022-12-12
  isrc code: BC1U32200422
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T12:27:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9af1dadbb886fdc6d15c5212becb37a9561c0e6127483476cdb6851e8739090f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: BOMBA DE PARAISÓPOLIS
track: Balinha da Nova Holanda
track: Paredão X Pega o Lança

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC1U32200422

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af1dadbb886fdc6d15c5212becb37a9561c0e6127483476cdb6851e8739090f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BC1U32200422.
date published: 2026-07-08T03:20:19Z

BOMBA DE PARAISÓPOLIS
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 138.41
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.435
additional property: Energy
  type: PropertyValue
  value: 0.626
additional property: Speechiness
  type: PropertyValue
  value: 0.056
additional property: Acousticness
  type: PropertyValue
  value: 0.495
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.07
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.361
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.944
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Major

Balinha da Nova Holanda
type: MusicRecording
duration: PT2M18S
duration ms: 138466
explicit: false
by artist: DJ M13 DA ZO
by artist: MC MAESTRO
by artist: Mc Nectar
by artist: DJ MAVICC
in album: O Retorno
  type: MusicAlbum
  date published: 2024-04-30
isrc code: QZNJV2455849
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T15:12:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2c93db2822226d53aebd7c94e298cdc2c19e0d73dfd979991d7e7547b0c85f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960273
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960273
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2455849
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T15:42:38Z
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 0xe2c93db2822226d53aebd7c94e298cdc2c19e0d73dfd979991d7e7547b0c85f5. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZNJV2455849.
  date published: 2026-07-30T15:42:38Z
audio: Balinha da Nova Holanda
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.447
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.612
  additional property: Energy
    type: PropertyValue
    value: 0.856
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.008
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.395
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.42
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.425
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Paredão X Pega o Lança
type: MusicRecording
duration: PT3M3S
duration ms: 183693
explicit: false
by artist: DJ HG7
by artist: MC Pipokinha
by artist: Mc Nectar
by artist: Authentic Records
in album: Paredão X Pega o Lança
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2571129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T07:11:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ac52afc0d0fdb9850985481d9978e7dcaa4e45a985d018d3f13d94f00b8f4a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2571129
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x5ac52afc0d0fdb9850985481d9978e7dcaa4e45a985d018d3f13d94f00b8f4a1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZGLM2571129.
  date published: 2026-07-08T03:20:19Z
audio: Paredão X Pega o Lança
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.208
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.616
  additional property: Energy
    type: PropertyValue
    value: 0.928
  additional property: Speechiness
    type: PropertyValue
    value: 0.092
  additional property: Acousticness
    type: PropertyValue
    value: 0.05
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.097
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.093
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.1
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major