Hasan Kutan
type: MusicGroup
genre: arabesk
popularity: 18
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x535caf24046b9678de51c2e25354d1c21ab53bc51a67031129c38dbfc8b57b4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953794
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953794
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfcb780a-5164-4f3f-a6d9-962907f806dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfcb780a-5164-4f3f-a6d9-962907f806dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dfcb780a-5164-4f3f-a6d9-962907f806dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:43:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x535caf24046b9678de51c2e25354d1c21ab53bc51a67031129c38dbfc8b57b4a","name":"Hasan Kutan","registered_at":"2026-06-15T04:09:45Z","symbol":"NIM0677638","token_address":"0x1386916f9ac8761a2fd8c0a10879b9aa02ed28b4","type":"artist","uuid":"dfcb780a-5164-4f3f-a6d9-962907f806dd"}
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 0x535caf24046b9678de51c2e25354d1c21ab53bc51a67031129c38dbfc8b57b4a. Chain 2 (Bitcoin): anchored in block 953794 (2026-06-15T13:43:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfcb780a-5164-4f3f-a6d9-962907f806dd.json and https://artists.proofprofile.net/proofs/artist/dfcb780a-5164-4f3f-a6d9-962907f806dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:43:35Z
  text: {"copyright_id":"0x535caf24046b9678de51c2e25354d1c21ab53bc51a67031129c38dbfc8b57b4a","name":"Hasan Kutan","registered_at":"2026-06-15T04:09:45Z","symbol":"NIM0677638","token_address":"0x1386916f9ac8761a2fd8c0a10879b9aa02ed28b4","type":"artist","uuid":"dfcb780a-5164-4f3f-a6d9-962907f806dd"}
album: Yol
  type: MusicAlbum
  date published: 2020-08-16
album: Sevgisizliğinden
  type: MusicAlbum
  date published: 2023-10-06
  track: Sevgisizliğinden
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162214
    explicit: false
    by artist: Hasan Kutan
    in album: Sevgisizliğinden
      type: MusicAlbum
      date published: 2023-10-06
    genre: arabesk
    isrc code: USA2P2346784
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:50:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x15c7d4f9c5b28c7f24be85c9ef4618f104f4082822c5f93c60cab8e4af800d0c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2346784
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x15c7d4f9c5b28c7f24be85c9ef4618f104f4082822c5f93c60cab8e4af800d0c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USA2P2346784.
      date published: 2026-07-04T10:04:33Z
    audio: Sevgisizliğinden
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.905
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.632
      additional property: Energy
        type: PropertyValue
        value: 0.513
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.585
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.453
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.564
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.855
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sevgisizliğinden
  type: MusicAlbum
  date published: 2023-10-06
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  type: MusicAlbum
  date published: 2024-02-16
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  type: MusicAlbum
  date published: 2024-05-03
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  type: MusicAlbum
  date published: 2024-07-04
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  type: MusicAlbum
  date published: 2024-09-12
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  type: MusicAlbum
  date published: 2024-10-25
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  type: MusicAlbum
  date published: 2024-10-25
album: Umutsuz Vaka
  type: MusicAlbum
  date published: 2024-12-27
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  type: MusicAlbum
  date published: 2024-12-27
album: Geride Kaldım
  type: MusicAlbum
  date published: 2025-02-21
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  type: MusicAlbum
  date published: 2025-02-21
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  type: MusicAlbum
  date published: 2025-07-18
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  type: MusicAlbum
  date published: 2025-08-29
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  type: MusicAlbum
  date published: 2025-10-17