Futura Club
type: MusicGroup
popularity: 9
followers: 613
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda21fad5fccef934e025bacce821d9167bcf2bea415e2c90ea673d7c117eeba4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41ccd9a1-8b70-4232-90bb-b8b6b34a4969.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41ccd9a1-8b70-4232-90bb-b8b6b34a4969.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41ccd9a1-8b70-4232-90bb-b8b6b34a4969
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda21fad5fccef934e025bacce821d9167bcf2bea415e2c90ea673d7c117eeba4","name":"Futura Club","registered_at":"2026-06-16T12:34:39Z","symbol":"NIM1053540","token_address":"0xf26c21aab6afddd476a8381e6eea180977592eab","type":"artist","uuid":"41ccd9a1-8b70-4232-90bb-b8b6b34a4969"}
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 0xda21fad5fccef934e025bacce821d9167bcf2bea415e2c90ea673d7c117eeba4. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41ccd9a1-8b70-4232-90bb-b8b6b34a4969.json and https://artists.proofprofile.net/proofs/artist/41ccd9a1-8b70-4232-90bb-b8b6b34a4969.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xda21fad5fccef934e025bacce821d9167bcf2bea415e2c90ea673d7c117eeba4","name":"Futura Club","registered_at":"2026-06-16T12:34:39Z","symbol":"NIM1053540","token_address":"0xf26c21aab6afddd476a8381e6eea180977592eab","type":"artist","uuid":"41ccd9a1-8b70-4232-90bb-b8b6b34a4969"}
album: Satélite
  type: MusicAlbum
  date published: 2021-08-06
album: Luz
  type: MusicAlbum
  date published: 2022-02-11
album: Jardín
  type: MusicAlbum
  date published: 2022-08-26
album: Automático
  type: MusicAlbum
  date published: 2023-02-23
album: Vendaval
  type: MusicAlbum
  date published: 2023-07-19
album: Dos Años De Verano
  type: MusicAlbum
  date published: 2023-11-22
album: ¿Cuanto tiempo?
  type: MusicAlbum
  date published: 2024-04-11
album: Nada
  type: MusicAlbum
  date published: 2024-09-19
  track: Nada
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233150
    explicit: false
    by artist: Futura Club
    in album: Nada
      type: MusicAlbum
      date published: 2024-09-19
    isrc code: US38Y2419529
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T06:41:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa3bcc3039cb1ec5f327736affeb6b3713a29e78443bed594ae68a993fdc8337c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957546
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957546
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2419529
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T09:35:53Z
    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 0xa3bcc3039cb1ec5f327736affeb6b3713a29e78443bed594ae68a993fdc8337c. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/US38Y2419529.
      date published: 2026-07-11T09:35:53Z
    audio: Nada
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.994
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.536
      additional property: Energy
        type: PropertyValue
        value: 0.751
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.019
      additional property: Liveness
        type: PropertyValue
        value: 0.14
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.589
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.927
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amor fugaz
  type: MusicAlbum
  date published: 2025-05-01