ROJ LİNE
type: MusicGroup
genre: turkish pop
popularity: 28
followers: 882
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4278f25fbfc7238a1b25976725028b418a3240854eec3c6a28e94b00d3069200
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/037361b9-5f70-49b6-8f0f-cacdbd169a0c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/037361b9-5f70-49b6-8f0f-cacdbd169a0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/037361b9-5f70-49b6-8f0f-cacdbd169a0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4278f25fbfc7238a1b25976725028b418a3240854eec3c6a28e94b00d3069200","name":"ROJ LİNE","registered_at":"2026-06-11T10:52:01Z","symbol":"NIM0005107","token_address":"0xf65ee5031368935d892522ad0b229563eccd9177","type":"artist","uuid":"037361b9-5f70-49b6-8f0f-cacdbd169a0c"}
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 0x4278f25fbfc7238a1b25976725028b418a3240854eec3c6a28e94b00d3069200. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/037361b9-5f70-49b6-8f0f-cacdbd169a0c.json and https://artists.proofprofile.net/proofs/artist/037361b9-5f70-49b6-8f0f-cacdbd169a0c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4278f25fbfc7238a1b25976725028b418a3240854eec3c6a28e94b00d3069200","name":"ROJ LİNE","registered_at":"2026-06-11T10:52:01Z","symbol":"NIM0005107","token_address":"0xf65ee5031368935d892522ad0b229563eccd9177","type":"artist","uuid":"037361b9-5f70-49b6-8f0f-cacdbd169a0c"}
album: Söyle Sunam
  type: MusicAlbum
  date published: 2023-03-09
album: Belalım
  type: MusicAlbum
  date published: 2023-03-26
album: Oy Beni
  type: MusicAlbum
  date published: 2023-03-27
album: Yalan X Unuttum
  type: MusicAlbum
  date published: 2024-08-13
  track: Yalan X Unuttum
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139285
    explicit: false
    by artist: ROJ LİNE
    in album: Yalan X Unuttum
      type: MusicAlbum
      date published: 2024-08-13
    genre: turkish pop
    isrc code: DEUD42430727
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:54:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc4127433cedfbfc164e8c4baed5ac774b9f119c74a688003bd5df7123a4911e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUD42430727
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0xc4127433cedfbfc164e8c4baed5ac774b9f119c74a688003bd5df7123a4911e6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEUD42430727 — a six-check JSON result.
      date published: 2026-07-06T06:56:49Z
    audio: Yalan X Unuttum
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.869
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.487
      additional property: Energy
        type: PropertyValue
        value: 0.886
      additional property: Speechiness
        type: PropertyValue
        value: 0.144
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.179
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.545
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.144
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sen Kalk Gel Evinden
  type: MusicAlbum
  date published: 2024-11-01
album: Ah Yaralım (Remix)
  type: MusicAlbum
  date published: 2024-11-04
album: Felek Bile Ağlar Oldu (Mix)
  type: MusicAlbum
  date published: 2024-11-10