Ikaro Ogãn Ofc
type: MusicGroup
genre: axé
popularity: 30
followers: 5993
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0ceb0188da55f55cc8a4bf2b1f897463e1025fbd27a62e0ddbb5cbc3ce7a3d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/357b911b-3b66-4fa6-84a3-8e923ac7f5b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/357b911b-3b66-4fa6-84a3-8e923ac7f5b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/357b911b-3b66-4fa6-84a3-8e923ac7f5b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0ceb0188da55f55cc8a4bf2b1f897463e1025fbd27a62e0ddbb5cbc3ce7a3d3","name":"Ikaro Ogãn Ofc","registered_at":"2026-06-12T15:14:39Z","symbol":"NIM0068624","token_address":"0x7008734d5436521762af13e94780e8748b6c849c","type":"artist","uuid":"357b911b-3b66-4fa6-84a3-8e923ac7f5b6"}
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 0xf0ceb0188da55f55cc8a4bf2b1f897463e1025fbd27a62e0ddbb5cbc3ce7a3d3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/357b911b-3b66-4fa6-84a3-8e923ac7f5b6.json and https://artists.proofprofile.net/proofs/artist/357b911b-3b66-4fa6-84a3-8e923ac7f5b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xf0ceb0188da55f55cc8a4bf2b1f897463e1025fbd27a62e0ddbb5cbc3ce7a3d3","name":"Ikaro Ogãn Ofc","registered_at":"2026-06-12T15:14:39Z","symbol":"NIM0068624","token_address":"0x7008734d5436521762af13e94780e8748b6c849c","type":"artist","uuid":"357b911b-3b66-4fa6-84a3-8e923ac7f5b6"}
album: Vai Ter Volta
  type: MusicAlbum
  date published: 2023-11-11
album: Vai Ter Volta
  type: MusicAlbum
  date published: 2023-11-11
album: Eu Tenho Que Reconhecer / Maria Padilha
  type: MusicAlbum
  date published: 2024-09-23
album: Santo Antônio Pequenino
  type: MusicAlbum
  date published: 2024-09-23
album: Era Meia Noite / Dama da Noite
  type: MusicAlbum
  date published: 2024-09-23
album: 3 Pontos de Erê
  type: MusicAlbum
  date published: 2024-10-12
  track: 3 Ponto de Erê
    type: MusicRecording
    duration: PT5M24S
    duration ms: 324991
    explicit: false
    by artist: Ikaro Ogãn Ofc
    in album: 3 Pontos de Erê
      type: MusicAlbum
      date published: 2024-10-12
    genre: axé
    isrc code: ES16F2400241
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T08:56:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x275ad6f48052552bf96f921ef4b0c993a6efe1f68a54067d82df5751d06b4425
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16F2400241
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    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 0x275ad6f48052552bf96f921ef4b0c993a6efe1f68a54067d82df5751d06b4425. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/ES16F2400241.
      date published: 2026-07-17T09:14:21Z
    audio: 3 Ponto de Erê
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.893
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.449
      additional property: Energy
        type: PropertyValue
        value: 0.662
      additional property: Speechiness
        type: PropertyValue
        value: 0.143
      additional property: Acousticness
        type: PropertyValue
        value: 0.199
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.171
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.683
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.77
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Caboclo 7 Flechas
  type: MusicAlbum
  date published: 2024-11-21
  track: Caboclo 7 Flechas
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212475
    explicit: true
    by artist: Ikaro Ogãn Ofc
    in album: Caboclo 7 Flechas
      type: MusicAlbum
      date published: 2024-11-21
    genre: axé
    isrc code: ES16F2400245
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T11:41:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6ba57e7718b05e626c6ab091d434953a3bdb6619d98e13b78c46b36a4053bfa5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958153
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958153
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16F2400245
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:43:54Z
    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 0x6ba57e7718b05e626c6ab091d434953a3bdb6619d98e13b78c46b36a4053bfa5. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:43:54Z), 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/ES16F2400245.
      date published: 2026-07-15T14:43:54Z
    audio: Caboclo 7 Flechas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.688
      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: 0.508
      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: Pomba Gira Cigana / Mas Eu pra Chegar Aqui
album: Eu Vi Chover, Eu Vi Relãmpia / Oxóssi
album: Malandro Se na Minha Cara der

Energy
type: PropertyValue
value: 0.863

Speechiness
type: PropertyValue
value: 0.221

Acousticness
type: PropertyValue
value: 0.443

Instrumentalness
type: PropertyValue
value: 0.005

Liveness
type: PropertyValue
value: 0.131

Valence (Positivity)
type: PropertyValue
value: 0.546

Loudness (dB)
type: PropertyValue
value: -8.94

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Pomba Gira Cigana / Mas Eu pra Chegar Aqui
type: MusicAlbum
date published: 2024-12-13
track: Pomba Gira Cigana / Mas Eu pra Chegar Aqui
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167591
  explicit: false
  by artist: Ikaro Ogãn Ofc
  in album: Pomba Gira Cigana / Mas Eu pra Chegar Aqui
    type: MusicAlbum
    date published: 2024-12-13
  genre: axé
  isrc code: ES16F2400247
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T06:37:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc090a4767a5c9c0783edefee20de8880396e828cb1c3eef344ce3a1dbbe1b1c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958377
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958377
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16F2400247
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T06:48:00Z
  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 0xfc090a4767a5c9c0783edefee20de8880396e828cb1c3eef344ce3a1dbbe1b1c. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/ES16F2400247.
    date published: 2026-07-17T06:48:00Z
  audio: Pomba Gira Cigana / Mas Eu pra Chegar Aqui
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.658
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.712
    additional property: Energy
      type: PropertyValue
      value: 0.301
    additional property: Speechiness
      type: PropertyValue
      value: 0.063
    additional property: Acousticness
      type: PropertyValue
      value: 0.42
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.025
    additional property: Liveness
      type: PropertyValue
      value: 0.119
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.581
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.286
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Eu Vi Chover, Eu Vi Relãmpia / Oxóssi
type: MusicAlbum
date published: 2025-03-17
track: Eu Vi Chover, Eu Vi Relãmpia / Oxóssi
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240822
  explicit: false
  by artist: Ikaro Ogãn Ofc
  in album: Eu Vi Chover, Eu Vi Relãmpia / Oxóssi
    type: MusicAlbum
    date published: 2025-03-17
  genre: axé
  isrc code: ES16F2500276
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T07:22:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x431f4487eb369ba4815480dea0bea122bde5f2558221559fec9f8596764ba1cc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16F2500276
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x431f4487eb369ba4815480dea0bea122bde5f2558221559fec9f8596764ba1cc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ES16F2500276.
    date published: 2026-07-04T11:19:20Z
  audio: Eu Vi Chover, Eu Vi Relãmpia / Oxóssi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.191
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.455
    additional property: Energy
      type: PropertyValue
      value: 0.619
    additional property: Speechiness
      type: PropertyValue
      value: 0.049
    additional property: Acousticness
      type: PropertyValue
      value: 0.239
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.349
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.321
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.467
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Malandro Se na Minha Cara der
type: MusicAlbum
date published: 2025-03-23
track: Malandro Se na Minha Cara Der - Funk
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75743
  explicit: true
  by artist: Ikaro Ogãn Ofc
  in album: Malandro Se na Minha Cara der
    type: MusicAlbum
    date published: 2025-03-23
  genre: axé
  isrc code: ES16F2500277
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T20:02:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa09e46f8dd26ad7320cb1bd435a4ec75309f045ad0c080aece61b97c1e571394
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958194
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958194
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16F2500277
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T23:03:03Z
  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 0xa09e46f8dd26ad7320cb1bd435a4ec75309f045ad0c080aece61b97c1e571394. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:03:03Z), 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/ES16F2500277.
    date published: 2026-07-15T23:03:03Z
  audio: Malandro Se na Minha Cara Der - Funk
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 106.278
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.576
    additional property: Energy
      type: PropertyValue
      value: 0.654
    additional property: Speechiness
      type: PropertyValue
      value: 0.072
    additional property: Acousticness
      type: PropertyValue
      value: 0.207
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.12
    additional property: Liveness
      type: PropertyValue
      value: 0.144
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.104
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.942
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor