Casus
type: MusicGroup
genre: turkish hip hop
popularity: 6
followers: 575
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x457c0fe22ab75564892940e3d568877a06d49cb498964f86acddc10090e03193
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2541b1e-0e45-4856-bb76-4ad7b41a32c9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2541b1e-0e45-4856-bb76-4ad7b41a32c9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2541b1e-0e45-4856-bb76-4ad7b41a32c9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
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 0x457c0fe22ab75564892940e3d568877a06d49cb498964f86acddc10090e03193. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2541b1e-0e45-4856-bb76-4ad7b41a32c9.json and https://artists.proofprofile.net/proofs/artist/a2541b1e-0e45-4856-bb76-4ad7b41a32c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
album: Romantik Serseri
  type: MusicAlbum
  date published: 2010
album: Kükre Aslanim
  type: MusicAlbum
  date published: 2012-05-15
album: Parantez Içinde
  type: MusicAlbum
  date published: 2012-11-10
album: Acele Yok
  type: MusicAlbum
  date published: 2014
  track: Acele Yok
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168000
    explicit: false
    by artist: Casus
    in album: Acele Yok
      type: MusicAlbum
      date published: 2014
    genre: turkish hip hop
    isrc code: ATR981168307
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:21:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x60fee8fcc43cbd7882caef92a089aef1387ded5e5d1c5f65762cd8450cd75629
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981168307
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:23:45Z
    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 0x60fee8fcc43cbd7882caef92a089aef1387ded5e5d1c5f65762cd8450cd75629. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:23:45Z), 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/ATR981168307.
      date published: 2026-07-19T20:23:45Z
    audio: Acele Yok
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.013
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.537
      additional property: Energy
        type: PropertyValue
        value: 0.87
      additional property: Speechiness
        type: PropertyValue
        value: 0.26
      additional property: Acousticness
        type: PropertyValue
        value: 0.065
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.054
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.435
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.34
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Harflerin Isyani
  type: MusicAlbum
  date published: 2015-12-23
album: Sahit Ol
  type: MusicAlbum
  date published: 2017-01-21
album: Vurulur Hedefler
  type: MusicAlbum
  date published: 2017-02-25
album: Benim Yolum
  type: MusicAlbum
  date published: 2017-03-04
album: Degmez
  type: MusicAlbum
  date published: 2017-04-24
album: Dön Tersine
  type: MusicAlbum
  date published: 2018-09-20
album: Eserimin Esiriyim
  type: MusicAlbum
  date published: 2019-11-01
album: Bilekten
  type: MusicAlbum
  date published: 2020-01-14
album: Hazar
  type: MusicAlbum
  date published: 2022-01-09
album: Yeniden
  type: MusicAlbum
  date published: 2022-03-11
album: Hustle Hustle
  type: MusicAlbum
  date published: 2022-04-21
album: Hemdem
  type: MusicAlbum
  date published: 2023-11-03
album: Faydası Yok
  type: MusicAlbum
  date published: 2023-12-25
album: Sormadan
  type: MusicAlbum
  date published: 2024-04-25
album: Froboh
  type: MusicAlbum
  date published: 2024-07-13
album: Bemair
  type: MusicAlbum
  date published: 2024-07-14
album: River of Stone
  type: MusicAlbum
  date published: 2024-07-15
album: Bensiz Ask
  type: MusicAlbum
  date published: 2025-03-21