Abraão Miranda
type: MusicGroup
popularity: 4
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77251fb303aac2b475b66c623424030e44c6424464ba7472c2ffc4ad95533f81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21ee7239-c827-4d32-b896-0f513603bb9e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21ee7239-c827-4d32-b896-0f513603bb9e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21ee7239-c827-4d32-b896-0f513603bb9e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77251fb303aac2b475b66c623424030e44c6424464ba7472c2ffc4ad95533f81","name":"Abraão Miranda","registered_at":"2026-06-16T01:19:47Z","symbol":"NIM0892414","token_address":"0xe6551a2526858930645fe214808ad679e699073a","type":"artist","uuid":"21ee7239-c827-4d32-b896-0f513603bb9e"}
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 0x77251fb303aac2b475b66c623424030e44c6424464ba7472c2ffc4ad95533f81. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21ee7239-c827-4d32-b896-0f513603bb9e.json and https://artists.proofprofile.net/proofs/artist/21ee7239-c827-4d32-b896-0f513603bb9e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0x77251fb303aac2b475b66c623424030e44c6424464ba7472c2ffc4ad95533f81","name":"Abraão Miranda","registered_at":"2026-06-16T01:19:47Z","symbol":"NIM0892414","token_address":"0xe6551a2526858930645fe214808ad679e699073a","type":"artist","uuid":"21ee7239-c827-4d32-b896-0f513603bb9e"}
album: Abraão Miranda - O Rei Da Ousadia
  type: MusicAlbum
  date published: 2020-08-28
album: Piseiro Pra Paredão
  type: MusicAlbum
  date published: 2021-02-03
album: Ousadia E Alegria
  type: MusicAlbum
  date published: 2021-05-27
album: Cd Amor E Ousadia
  type: MusicAlbum
  date published: 2021-06-25
album: Sunset Da Ousadia
  type: MusicAlbum
  date published: 2021-10-21
album: Uma Fábrica de Swing
  type: MusicAlbum
  date published: 2022-03-30
  track: Vai Com a Bunda e Tarararau
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145920
    explicit: false
    by artist: Abraão Miranda
    in album: Uma Fábrica de Swing
      type: MusicAlbum
      date published: 2022-03-30
    isrc code: USANG2230953
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:39:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc378ece5e08073f7e64825c796142d47d1a503ea1604d1723e768057c30cb0e8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2230953
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xc378ece5e08073f7e64825c796142d47d1a503ea1604d1723e768057c30cb0e8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USANG2230953.
      date published: 2026-07-04T10:04:33Z
    audio: Vai Com a Bunda e Tarararau
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.956
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.868
      additional property: Energy
        type: PropertyValue
        value: 0.736
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.586
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.192
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.804
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.473
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Só As Nossas
  type: MusicAlbum
  date published: 2022-09-23
album: Lapadinha Com Amor
  type: MusicAlbum
  date published: 2023-04-19
album: É Ele
  type: MusicAlbum
  date published: 2025-09-09