Mano K
type: MusicGroup
popularity: 11
followers: 275
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50195c81aab8a1d32e0c4369e32fc8966660b5fec6dc7be721dc9709b33c6738
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83815adb-fe6d-4266-b338-48f62989c035.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83815adb-fe6d-4266-b338-48f62989c035.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/83815adb-fe6d-4266-b338-48f62989c035
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50195c81aab8a1d32e0c4369e32fc8966660b5fec6dc7be721dc9709b33c6738","name":"Mano K","registered_at":"2026-06-14T18:16:33Z","symbol":"NIM0536057","token_address":"0x7b9d5651b2dd6df28e7d81c2cfb596d637d3c107","type":"artist","uuid":"83815adb-fe6d-4266-b338-48f62989c035"}
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 0x50195c81aab8a1d32e0c4369e32fc8966660b5fec6dc7be721dc9709b33c6738. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83815adb-fe6d-4266-b338-48f62989c035.json and https://artists.proofprofile.net/proofs/artist/83815adb-fe6d-4266-b338-48f62989c035.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0x50195c81aab8a1d32e0c4369e32fc8966660b5fec6dc7be721dc9709b33c6738","name":"Mano K","registered_at":"2026-06-14T18:16:33Z","symbol":"NIM0536057","token_address":"0x7b9d5651b2dd6df28e7d81c2cfb596d637d3c107","type":"artist","uuid":"83815adb-fe6d-4266-b338-48f62989c035"}
album: A verdadeira inverdade
  type: MusicAlbum
  date published: 2016-05-01
  track: A verdadeira inverdade
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191609
    explicit: true
    by artist: Mano K
    in album: A verdadeira inverdade
      type: MusicAlbum
      date published: 2016-05-01
    isrc code: AEA2M2252279
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:05:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcf935139a43874884f2d8219359bcfa9e7ec37d43345407c3bd59723be45f75b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2252279
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 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 0xcf935139a43874884f2d8219359bcfa9e7ec37d43345407c3bd59723be45f75b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2252279 — a six-check JSON result.
      date published: 2026-07-06T01:25:57Z
    audio: A verdadeira inverdade
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.006
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.734
      additional property: Energy
        type: PropertyValue
        value: 0.916
      additional property: Speechiness
        type: PropertyValue
        value: 0.122
      additional property: Acousticness
        type: PropertyValue
        value: 0.067
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.286
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.903
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lamborghini
  type: MusicAlbum
  date published: 2021-05-16
album: Bud
  type: MusicAlbum
  date published: 2021-07-07
album: Arrochadeira
  type: MusicAlbum
  date published: 2021-08-20
album: Ohtra Dimensão (Slow Version) [Remix]
  type: MusicAlbum
  date published: 2022-01-02
album: Orion
  type: MusicAlbum
  date published: 2022-03-02
album: Xacoalha a Rabeta
  type: MusicAlbum
  date published: 2022-10-07
album: Tnt
  type: MusicAlbum
  date published: 2022-10-21
album: Boomerang
  type: MusicAlbum
  date published: 2022-12-30
album: BOOMERANG
  type: MusicAlbum
  date published: 2022-12-30
album: STREET
  type: MusicAlbum
  date published: 2023-12-01
album: Madrid
  type: MusicAlbum
  date published: 2024-01-26
album: Bate Rabetão (Instrumental)
  type: MusicAlbum
  date published: 2024-11-15
album: Boomerang (Remix)
  type: MusicAlbum
  date published: 2024-11-15
album: A origem
  type: MusicAlbum
  date published: 2025-03-22
  track: A origem
    type: MusicRecording
    duration: PT1M37S
    duration ms: 97245
    explicit: true
    by artist: Mano K
    in album: A origem
      type: MusicAlbum
      date published: 2025-03-22
    isrc code: GXD7G2520768
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T00:17:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2e18b5a53b9500bf657672653b82a5f1bf0224a37ee3cdf8cd979019b6af3c91
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958091
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958091
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2520768
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T03:17:03Z
    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 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
    audio: A origem

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e18b5a53b9500bf657672653b82a5f1bf0224a37ee3cdf8cd979019b6af3c91. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2520768 — a six-check JSON result.
date published: 2026-07-15T03:17:03Z

A origem
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 86.692
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.722
additional property: Energy
  type: PropertyValue
  value: 0.898
additional property: Speechiness
  type: PropertyValue
  value: 0.463
additional property: Acousticness
  type: PropertyValue
  value: 0.027
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.211
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.689
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.36
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor