Diego martins
type: MusicGroup
description: Diego Martins may refer to: Diego Martins (footballer, born 1983), Brazilian football midfielder Diego Martins (footballer, born 1987), Brazilian football midfielder See also Diego Martin (disamb
popularity: 4
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa552d660c5e5140df7eeb42e53d46bd122e56458bc6effc8d193521c9f316d1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acb1819f-aca3-4b37-a040-93e0b3e5850a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acb1819f-aca3-4b37-a040-93e0b3e5850a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/acb1819f-aca3-4b37-a040-93e0b3e5850a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa552d660c5e5140df7eeb42e53d46bd122e56458bc6effc8d193521c9f316d1a","name":"Diego martins","registered_at":"2026-06-20T10:25:30Z","symbol":"NIM1590783","token_address":"0xa7ece88bf7188e624ff80d350cbbc4f2185999dc","type":"artist","uuid":"acb1819f-aca3-4b37-a040-93e0b3e5850a"}
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 0xa552d660c5e5140df7eeb42e53d46bd122e56458bc6effc8d193521c9f316d1a. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/acb1819f-aca3-4b37-a040-93e0b3e5850a.json and https://artists.proofprofile.net/proofs/artist/acb1819f-aca3-4b37-a040-93e0b3e5850a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xa552d660c5e5140df7eeb42e53d46bd122e56458bc6effc8d193521c9f316d1a","name":"Diego martins","registered_at":"2026-06-20T10:25:30Z","symbol":"NIM1590783","token_address":"0xa7ece88bf7188e624ff80d350cbbc4f2185999dc","type":"artist","uuid":"acb1819f-aca3-4b37-a040-93e0b3e5850a"}
album: Morada
  type: MusicAlbum
  date published: 2022-01-26
album: Amor Incondicional
  type: MusicAlbum
  date published: 2022-01-28
album: Só Tu És Santo
  type: MusicAlbum
  date published: 2022-02-18
album: Eu Tenho Você
  type: MusicAlbum
  date published: 2022-10-21
album: Meus Votos
  type: MusicAlbum
  date published: 2022-10-21
album: Jesus, Meu Primeiro Amor
  type: MusicAlbum
  date published: 2022-10-21
  track: Jesus, Meu Primeiro Amor
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247000
    explicit: false
    by artist: Diego martins
    in album: Jesus, Meu Primeiro Amor
      type: MusicAlbum
      date published: 2022-10-21
    isrc code: QZW9K2211716
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T06:11:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9011930ceafb7a35cdeb7ed9bb3a3ad43609977c71aa4b336f1ca5f6012de045
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2211716
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x9011930ceafb7a35cdeb7ed9bb3a3ad43609977c71aa4b336f1ca5f6012de045. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZW9K2211716.
      date published: 2026-07-03T08:56:35Z
    audio: Jesus, Meu Primeiro Amor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.803
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.365
      additional property: Energy
        type: PropertyValue
        value: 0.093
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.924
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.271
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.4
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major