Kaan Bostan
type: MusicGroup
popularity: 9
followers: 3059
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5064bf0549b051273a23c0ca0ffacfe84a95371ad2d9a351fe89bca8b77d002d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/016b46ea-feee-4fa4-ae82-1f154dd4c004.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/016b46ea-feee-4fa4-ae82-1f154dd4c004.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/016b46ea-feee-4fa4-ae82-1f154dd4c004
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5064bf0549b051273a23c0ca0ffacfe84a95371ad2d9a351fe89bca8b77d002d","name":"Kaan Bostan","registered_at":"2026-06-15T14:13:02Z","symbol":"NIM0733310","token_address":"0xe05ec94b1fd9db0cb8b2ce1b5a1f8631340c269b","type":"artist","uuid":"016b46ea-feee-4fa4-ae82-1f154dd4c004"}
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 0x5064bf0549b051273a23c0ca0ffacfe84a95371ad2d9a351fe89bca8b77d002d. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/016b46ea-feee-4fa4-ae82-1f154dd4c004.json and https://artists.proofprofile.net/proofs/artist/016b46ea-feee-4fa4-ae82-1f154dd4c004.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x5064bf0549b051273a23c0ca0ffacfe84a95371ad2d9a351fe89bca8b77d002d","name":"Kaan Bostan","registered_at":"2026-06-15T14:13:02Z","symbol":"NIM0733310","token_address":"0xe05ec94b1fd9db0cb8b2ce1b5a1f8631340c269b","type":"artist","uuid":"016b46ea-feee-4fa4-ae82-1f154dd4c004"}
album: Sen Beni Nerden Bileceksin
  type: MusicAlbum
  date published: 2020-02-04
  track: Sen Beni Nerden Bileceksin
    type: MusicRecording
    duration: PT5M10S
    duration ms: 310404
    explicit: false
    by artist: Kaan Bostan
    in album: Sen Beni Nerden Bileceksin
      type: MusicAlbum
      date published: 2020-02-04
    isrc code: TRBPU2000333
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T14:33:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2a9b5b5883a34799f3ff97d6e88650c6cdfb4b916bb3a7f6cf8931435228c9f6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958430
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958430
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRBPU2000333
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:33:28Z
    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 0x2a9b5b5883a34799f3ff97d6e88650c6cdfb4b916bb3a7f6cf8931435228c9f6. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/TRBPU2000333.
      date published: 2026-07-17T15:33:28Z
    audio: Sen Beni Nerden Bileceksin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.924
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.635
      additional property: Energy
        type: PropertyValue
        value: 0.31
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.128
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.127
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.274
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.033
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sen Beni Nerden Bileceksin
  type: MusicAlbum
  date published: 2020-02-04
album: Gölgeler
  type: MusicAlbum
  date published: 2020-09-04
  track: Gölgeler
    type: MusicRecording
    duration: PT4M43S
    duration ms: 283190
    explicit: false
    by artist: Kaan Bostan
    in album: Gölgeler
      type: MusicAlbum
      date published: 2020-09-04
    isrc code: TRBPU2001079
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:45:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5a4e36b0a47b956e689851c536cd18ebe502273ff7d228c830e1c5a964e28b11
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958180
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958180
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRBPU2001079
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:47:06Z
    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 0x5a4e36b0a47b956e689851c536cd18ebe502273ff7d228c830e1c5a964e28b11. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:47:06Z), 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/TRBPU2001079.
      date published: 2026-07-15T20:47:06Z
    audio: Gölgeler
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.001
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.653
      additional property: Energy
        type: PropertyValue
        value: 0.494
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.167
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Gelmeyin Üstüme
album: Melekler
album: Burda Bırakma
album: Hoşçakal
album: Gitme
album: Heder

Valence (Positivity)
type: PropertyValue
value: 0.457

Loudness (dB)
type: PropertyValue
value: -8.588

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Gölgeler
type: MusicAlbum
date published: 2020-09-04

Gelmeyin Üstüme
type: MusicAlbum
date published: 2020-11-13

Gelmeyin Üstüme
type: MusicAlbum
date published: 2020-11-13

Melekler
type: MusicAlbum
date published: 2022-02-25

Burda Bırakma
type: MusicAlbum
date published: 2023-03-24

Hoşçakal
type: MusicAlbum
date published: 2023-11-17

Gitme
type: MusicAlbum
date published: 2025-06-17

Heder
type: MusicAlbum
date published: 2025-11-07