Ratacail
type: MusicGroup
genre: hardstyle
popularity: 8
followers: 275
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd18918ac1140677ee3f0a40643c6c85f630701d5943fc4dc16ea03ce813eb1f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/791221c5-87df-44a8-8e39-b27516310868.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/791221c5-87df-44a8-8e39-b27516310868.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/791221c5-87df-44a8-8e39-b27516310868
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0xd18918ac1140677ee3f0a40643c6c85f630701d5943fc4dc16ea03ce813eb1f5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/791221c5-87df-44a8-8e39-b27516310868.json and https://artists.proofprofile.net/proofs/artist/791221c5-87df-44a8-8e39-b27516310868.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Video Games
  type: MusicAlbum
  date published: 2018
album: In The Key of Love
  type: MusicAlbum
  date published: 2018-03-02
album: Video Games
  type: MusicAlbum
  date published: 2018-05-22
album: Video Games
  type: MusicAlbum
  date published: 2018-07-31
album: Into The Night
  type: MusicAlbum
  date published: 2018-11-09
album: Into The Night
  type: MusicAlbum
  date published: 2018-11-09
album: The Light (Radio Edit)
  type: MusicAlbum
  date published: 2019-04-19
album: The Light
  type: MusicAlbum
  date published: 2019-04-19
album: The Light
  type: MusicAlbum
  date published: 2019-04-19
album: Trust In Love
  type: MusicAlbum
  date published: 2019-12-03
album: Trust In Love
  type: MusicAlbum
  date published: 2019-12-03
album: Close To Me
  type: MusicAlbum
  date published: 2020-04-01
album: Close To Me
  type: MusicAlbum
  date published: 2020-04-01
album: Watch It Burn
  type: MusicAlbum
  date published: 2020-10-02
album: Watch It Burn
  type: MusicAlbum
  date published: 2020-10-02
album: Phoenix
  type: MusicAlbum
  date published: 2021-04-13
album: Phoenix
  type: MusicAlbum
  date published: 2021-04-13
album: Remedy
  type: MusicAlbum
  date published: 2021-12-07
album: Be Mine
  type: MusicAlbum
  date published: 2022-06-10
album: Drowning.
  type: MusicAlbum
  date published: 2023-05-02
album: Mad
  type: MusicAlbum
  date published: 2023-08-24
  track: Mad
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218814
    explicit: false
    by artist: Ratacail
    in album: Mad
      type: MusicAlbum
      date published: 2023-08-24
    genre: hardstyle
    isrc code: BEB682300457
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T08:40:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc596fe82616f7c79a8ef0ae9a0992472eb274ab3240f16a8eb33bb81c3f65539
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEB682300457
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    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 0xc596fe82616f7c79a8ef0ae9a0992472eb274ab3240f16a8eb33bb81c3f65539. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/BEB682300457.
      date published: 2026-07-17T09:14:21Z
    audio: Mad
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.907
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.417
      additional property: Energy
        type: PropertyValue
        value: 0.788
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.03
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.235
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.787
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Outer Wilds
  type: MusicAlbum
  date published: 2024-04-23