Frontez
type: MusicGroup
genre: chillwave
genre: synthwave
popularity: 6
followers: 1932
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88368ce303c315d55a9858755e78c13ca4ef05ba7c43f1d6265aeb430debf5d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7dc1751f-8f0f-478b-9772-f0b91a74dae4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7dc1751f-8f0f-478b-9772-f0b91a74dae4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7dc1751f-8f0f-478b-9772-f0b91a74dae4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
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 0x88368ce303c315d55a9858755e78c13ca4ef05ba7c43f1d6265aeb430debf5d5. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7dc1751f-8f0f-478b-9772-f0b91a74dae4.json and https://artists.proofprofile.net/proofs/artist/7dc1751f-8f0f-478b-9772-f0b91a74dae4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
album: Just come home
  type: MusicAlbum
  date published: 2022-06-28
album: Sunshine After Storm
  type: MusicAlbum
  date published: 2022-11-03
album: Memories From Past
  type: MusicAlbum
  date published: 2022-11-29
album: Memories from Past
  type: MusicAlbum
  date published: 2022-11-29
album: Memories From Past
  type: MusicAlbum
  date published: 2022-11-29
album: Night Lights
  type: MusicAlbum
  date published: 2023-01-10
album: Disconnection
  type: MusicAlbum
  date published: 2023-06-12
album: Acceptance
  type: MusicAlbum
  date published: 2023-07-10
album: Leave Me Alone
  type: MusicAlbum
  date published: 2023-08-21
album: Flashbacks
  type: MusicAlbum
  date published: 2023-11-05
album: Long Road Home
  type: MusicAlbum
  date published: 2024-01-12
album: Lanes of Life
  type: MusicAlbum
  date published: 2024-04-05
album: Ghost
  type: MusicAlbum
  date published: 2025-01-10
album: Retrospective
  type: MusicAlbum
  date published: 2025-02-07
  track: Retrospective
    type: MusicRecording
    duration: PT1M52S
    duration ms: 112500
    explicit: false
    by artist: Frontez
    in album: Retrospective
      type: MusicAlbum
      date published: 2025-02-07
    genre: chillwave
    genre: synthwave
    isrc code: TCAJE2598095
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T14:29:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4ae509f40260cf035748c5bd42b1a13bbd185782b50eb369de1dc5f69eef2835
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2598095
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x4ae509f40260cf035748c5bd42b1a13bbd185782b50eb369de1dc5f69eef2835. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAJE2598095.
      date published: 2026-07-03T19:59:51Z
    audio: Retrospective
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.235
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.453
      additional property: Energy
        type: PropertyValue
        value: 0.626
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.474
      additional property: Liveness
        type: PropertyValue
        value: 0.073
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.45
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.684
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Embers Fall
  type: MusicAlbum
  date published: 2025-06-06
album: All the Way
  type: MusicAlbum
  date published: 2025-08-29