Hasan Şimşek
type: MusicGroup
genre: arabesk
popularity: 2
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e1da0291ab2a820c9d2a1d7272cda822d5e9139e348db5899d60206ce88bf98
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3aa49e4f-0a6d-4fe2-a6a9-40711dbf9b80.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3aa49e4f-0a6d-4fe2-a6a9-40711dbf9b80.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3aa49e4f-0a6d-4fe2-a6a9-40711dbf9b80
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e1da0291ab2a820c9d2a1d7272cda822d5e9139e348db5899d60206ce88bf98","name":"Hasan Şimşek","registered_at":"2026-06-16T09:59:47Z","symbol":"NIM1016612","token_address":"0x8a61a6b1b0d0884027f750e9408d93b7c0fd59cd","type":"artist","uuid":"3aa49e4f-0a6d-4fe2-a6a9-40711dbf9b80"}
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 0x2e1da0291ab2a820c9d2a1d7272cda822d5e9139e348db5899d60206ce88bf98. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3aa49e4f-0a6d-4fe2-a6a9-40711dbf9b80.json and https://artists.proofprofile.net/proofs/artist/3aa49e4f-0a6d-4fe2-a6a9-40711dbf9b80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:43:23Z
  text: {"copyright_id":"0x2e1da0291ab2a820c9d2a1d7272cda822d5e9139e348db5899d60206ce88bf98","name":"Hasan Şimşek","registered_at":"2026-06-16T09:59:47Z","symbol":"NIM1016612","token_address":"0x8a61a6b1b0d0884027f750e9408d93b7c0fd59cd","type":"artist","uuid":"3aa49e4f-0a6d-4fe2-a6a9-40711dbf9b80"}
album: Dillere Düşürdün Beni
  type: MusicAlbum
  date published: 2017-10-13
album: Dillere Düşürdü Beni
  type: MusicAlbum
  date published: 2018-05-25
  track: Dost Cemalin Benzer Güneş'e Ay'a
    type: MusicRecording
    duration: PT5M20S
    duration ms: 320813
    explicit: false
    by artist: Hasan Şimşek
    in album: Dillere Düşürdü Beni
      type: MusicAlbum
      date published: 2018-05-25
    genre: arabesk
    isrc code: TR2711800049
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T08:05:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2b2dbb13a68017b043f011639b3edf43a3f6db8d82980fb39c245df7862d93a9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959114
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959114
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR2711800049
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T08:41:42Z
    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 0x2b2dbb13a68017b043f011639b3edf43a3f6db8d82980fb39c245df7862d93a9. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/TR2711800049.
      date published: 2026-07-22T08:41:42Z
    audio: Dost Cemalin Benzer Güneş'e Ay'a
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.832
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.59
      additional property: Energy
        type: PropertyValue
        value: 0.731
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.457
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.178
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.53
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.603
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hatıralar Yeter Bana
  type: MusicAlbum
  date published: 2022-09-29
album: Zamana Bak
  type: MusicAlbum
  date published: 2022-10-06
album: Dert Kervanı
  type: MusicAlbum
  date published: 2024-04-09