Max Fernandez
type: MusicGroup
popularity: 9
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1546efac414038e17de62394974a23100a69982676f25e61abe7871f6075ff7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4343c8ef-510f-4666-98b8-bdc9ec33ec18.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4343c8ef-510f-4666-98b8-bdc9ec33ec18.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4343c8ef-510f-4666-98b8-bdc9ec33ec18
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1546efac414038e17de62394974a23100a69982676f25e61abe7871f6075ff7d","name":"Max Fernandez","registered_at":"2026-06-16T13:03:43Z","symbol":"NIM1060476","token_address":"0x9f2003bc0607659571c7c848a9b1d3868f060140","type":"artist","uuid":"4343c8ef-510f-4666-98b8-bdc9ec33ec18"}
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 0x1546efac414038e17de62394974a23100a69982676f25e61abe7871f6075ff7d. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4343c8ef-510f-4666-98b8-bdc9ec33ec18.json and https://artists.proofprofile.net/proofs/artist/4343c8ef-510f-4666-98b8-bdc9ec33ec18.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0x1546efac414038e17de62394974a23100a69982676f25e61abe7871f6075ff7d","name":"Max Fernandez","registered_at":"2026-06-16T13:03:43Z","symbol":"NIM1060476","token_address":"0x9f2003bc0607659571c7c848a9b1d3868f060140","type":"artist","uuid":"4343c8ef-510f-4666-98b8-bdc9ec33ec18"}
album: Eu Sei
  type: MusicAlbum
  date published: 2016-09-29
album: Desnuda
  type: MusicAlbum
  date published: 2018-11-02
album: Meu Anjo
  type: MusicAlbum
  date published: 2020-03-30
album: Wonderwall (Cover)
  type: MusicAlbum
  date published: 2020-09-08
album: Sussurro de Amor
  type: MusicAlbum
  date published: 2020-12-20
album: Trilhas Filme Amargo
  type: MusicAlbum
  date published: 2022-02-23
album: Trilha Filme - Plantando Retalhos
  type: MusicAlbum
  date published: 2022-02-24
album: Trilha: Confissões de uma Garota Desapegada
  type: MusicAlbum
  date published: 2022-08-08
album: Vestígio
  type: MusicAlbum
  date published: 2022-11-11
album: Meu Desejo
  type: MusicAlbum
  date published: 2023-01-29
album: O Céu É o Meu Limite
  type: MusicAlbum
  date published: 2023-03-10
album: Sonho Ruim
  type: MusicAlbum
  date published: 2023-08-11
album: Tão Simples
  type: MusicAlbum
  date published: 2024-09-19
track: El Efecto
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103284
  explicit: false
  by artist: CantoParaBailar
  by artist: Max Fernandez
  in album: El Efecto
    type: MusicAlbum
    date published: 2019-11-01
  genre: cumbia
  isrc code: ARG991029309
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:46:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x16240793e5e6b042c46f3593c72d3b4045f49050220d4442c8fc1f9914965216
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991029309
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x16240793e5e6b042c46f3593c72d3b4045f49050220d4442c8fc1f9914965216. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ARG991029309 — a six-check JSON result.
    date published: 2026-06-13T13:32:09Z
  audio: El Efecto
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.728
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.813
    additional property: Energy
      type: PropertyValue
      value: 0.579
    additional property: Speechiness
      type: PropertyValue
      value: 0.081
    additional property: Acousticness
      type: PropertyValue
      value: 0.3
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.077
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.886
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.742
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor