Iguin Mr
type: MusicGroup
popularity: 3
followers: 114
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e0bf62c2b2530bbd403d9e1cfd8c4d38c48333011bb497c642c86a57d85dda0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f256bdc-ca30-435a-94e0-aaed74bedd0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f256bdc-ca30-435a-94e0-aaed74bedd0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f256bdc-ca30-435a-94e0-aaed74bedd0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e0bf62c2b2530bbd403d9e1cfd8c4d38c48333011bb497c642c86a57d85dda0","name":"Iguin Mr","registered_at":"2026-06-16T17:07:59Z","symbol":"NIM1118753","token_address":"0xb528ee36310e2d68a0732e3ea7b348525781cd07","type":"artist","uuid":"4f256bdc-ca30-435a-94e0-aaed74bedd0a"}
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 0x2e0bf62c2b2530bbd403d9e1cfd8c4d38c48333011bb497c642c86a57d85dda0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f256bdc-ca30-435a-94e0-aaed74bedd0a.json and https://artists.proofprofile.net/proofs/artist/4f256bdc-ca30-435a-94e0-aaed74bedd0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2e0bf62c2b2530bbd403d9e1cfd8c4d38c48333011bb497c642c86a57d85dda0","name":"Iguin Mr","registered_at":"2026-06-16T17:07:59Z","symbol":"NIM1118753","token_address":"0xb528ee36310e2d68a0732e3ea7b348525781cd07","type":"artist","uuid":"4f256bdc-ca30-435a-94e0-aaed74bedd0a"}
album: Que Culpa Tem Eu
  type: MusicAlbum
  date published: 2023-02-23
album: Aonde Ce Ta?
  type: MusicAlbum
  date published: 2023-05-10
album: Trap Com Pagode
  type: MusicAlbum
  date published: 2024-01-28
album: Meia Noite e Um
  type: MusicAlbum
  date published: 2024-06-07
album: Bala
  type: MusicAlbum
  date published: 2024-07-26
album: Tropa do 7
  type: MusicAlbum
  date published: 2024-12-23
album: Perfume de maloqueiro
  type: MusicAlbum
  date published: 2025-05-30
  track: Perfume de maloqueiro
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188750
    explicit: true
    by artist: Iguin Mr
    in album: Perfume de maloqueiro
      type: MusicAlbum
      date published: 2025-05-30
    isrc code: CAGOO2529177
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:28:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfc3b930895d0562e077eee45d268bad8237737bdfd4b4f15fe0f70456daf15e4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958823
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958823
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2529177
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:31:57Z
    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 0xfc3b930895d0562e077eee45d268bad8237737bdfd4b4f15fe0f70456daf15e4. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:31:57Z), 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/CAGOO2529177.
      date published: 2026-07-20T05:31:57Z
    audio: Perfume de maloqueiro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.184
      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: 0.807
      additional property: Energy
        type: PropertyValue
        value: 0.569
      additional property: Speechiness
        type: PropertyValue
        value: 0.288
      additional property: Acousticness
        type: PropertyValue
        value: 0.268
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.249
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.869
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.577
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Brabo do Sul
  type: MusicAlbum
  date published: 2025-09-22
album: Beck Foguete
  type: MusicAlbum
  date published: 2025-10-12
  track: Beck Foguete
    type: MusicRecording
    duration: PT2M6S
    duration ms: 126198
    explicit: true
    by artist: Iguin Mr
    in album: Beck Foguete
      type: MusicAlbum
      date published: 2025-10-12
    isrc code: CBEYJ2594506
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T01:17:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x801fb2c38c7badb191db17e7099a1b14bfc694e294cff9e29d02d34c7416a07d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957788
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957788
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBEYJ2594506
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T02:37:37Z
    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 0x801fb2c38c7badb191db17e7099a1b14bfc694e294cff9e29d02d34c7416a07d. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/CBEYJ2594506.
      date published: 2026-07-13T02:37:37Z
    audio: Beck Foguete
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.111
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      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: Pique Mega-Sena

Danceability
type: PropertyValue
value: 0.717

Energy
type: PropertyValue
value: 0.581

Speechiness
type: PropertyValue
value: 0.2

Acousticness
type: PropertyValue
value: 0.353

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.05

Valence (Positivity)
type: PropertyValue
value: 0.953

Loudness (dB)
type: PropertyValue
value: -6.724

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Pique Mega-Sena
type: MusicAlbum
date published: 2025-10-31