Ozan Buğra Kaya
type: MusicGroup
popularity: 16
followers: 1240
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdbb849a36643bb13319e12e1f5230885b91b867a06db61a540de44f6a5bcb8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953768
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953768
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0771c74-ec71-4eba-951a-3caaf1a9fb82.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0771c74-ec71-4eba-951a-3caaf1a9fb82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0771c74-ec71-4eba-951a-3caaf1a9fb82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:30:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdbb849a36643bb13319e12e1f5230885b91b867a06db61a540de44f6a5bcb8b","name":"Ozan Buğra Kaya","registered_at":"2026-06-15T00:43:11Z","symbol":"NIM0628304","token_address":"0xae278798ebd4b67566aa533bf587a0d27b04cdc1","type":"artist","uuid":"c0771c74-ec71-4eba-951a-3caaf1a9fb82"}
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 0xcdbb849a36643bb13319e12e1f5230885b91b867a06db61a540de44f6a5bcb8b. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0771c74-ec71-4eba-951a-3caaf1a9fb82.json and https://artists.proofprofile.net/proofs/artist/c0771c74-ec71-4eba-951a-3caaf1a9fb82.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:30:06Z
  text: {"copyright_id":"0xcdbb849a36643bb13319e12e1f5230885b91b867a06db61a540de44f6a5bcb8b","name":"Ozan Buğra Kaya","registered_at":"2026-06-15T00:43:11Z","symbol":"NIM0628304","token_address":"0xae278798ebd4b67566aa533bf587a0d27b04cdc1","type":"artist","uuid":"c0771c74-ec71-4eba-951a-3caaf1a9fb82"}
album: Belki Bir Gün
  type: MusicAlbum
  date published: 2020-04-16
album: Sensizlikte
  type: MusicAlbum
  date published: 2021-03-19
album: Yolculuk
  type: MusicAlbum
  date published: 2021-05-07
album: Derinden
  type: MusicAlbum
  date published: 2021-06-04
album: Derinden
  type: MusicAlbum
  date published: 2021-06-04
  track: Derinden
    type: MusicRecording
    duration: PT5M13S
    duration ms: 313440
    explicit: false
    by artist: Ozan Buğra Kaya
    in album: Derinden
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: QM6N22195977
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:50:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe6978e995abf5a83c79726a9414a6e2ef08dab0b095244da6f7d7214f1e855cc
    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/QM6N22195977
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6978e995abf5a83c79726a9414a6e2ef08dab0b095244da6f7d7214f1e855cc. 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/QM6N22195977.
      date published: 2026-07-04T10:04:33Z
    audio: Derinden
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 187.382
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.218
      additional property: Energy
        type: PropertyValue
        value: 0.533
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.235
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.337
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.317
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sevdikçe
  type: MusicAlbum
  date published: 2021-07-16
album: Sevdikçe
  type: MusicAlbum
  date published: 2021-07-16
album: Bekliyorum
  type: MusicAlbum
  date published: 2021-09-24
  track: Bekliyorum
    type: MusicRecording
    duration: PT5M19S
    duration ms: 319390
    explicit: false
    by artist: Ozan Buğra Kaya
    in album: Bekliyorum
      type: MusicAlbum
      date published: 2021-09-24
    isrc code: QMDA62105746
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T04:41:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x81a6d46b47e9893e8d6e4655fb7dcbc82e839b8c7f420738fa0fd2e83581f4c5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958969
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958969
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62105746
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:58:13Z
    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 0x81a6d46b47e9893e8d6e4655fb7dcbc82e839b8c7f420738fa0fd2e83581f4c5. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QMDA62105746.
      date published: 2026-07-21T04:58:13Z
    audio: Bekliyorum
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 163.716
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.234
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: İnsan Böyle
album: Bırakın Beni
album: Gerçek
album: Aşk Bir Kelime Olur
album: Korkmuyorum
album: Bizim Kadar (Peak Live Akustik)
album: Bu Şarkı Son (Peak Live Akustik)
album: Hoşçakal Kadın (Peak Live Akustik)
album: Sevgili Dostum
album: Derinden Akustik Şarkılar Vol. I
album: Birbirimize Bakamadan (Live Acoustic)
album: Bir Başıma (Acoustic)
album: Unutma Beni (Acoustic)

Energy
type: PropertyValue
value: 0.341

Speechiness
type: PropertyValue
value: 0.031

Acousticness
type: PropertyValue
value: 0.751

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.08

Valence (Positivity)
type: PropertyValue
value: 0.26

Loudness (dB)
type: PropertyValue
value: -8.554

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Bekliyorum
type: MusicAlbum
date published: 2021-09-24

İnsan Böyle
type: MusicAlbum
date published: 2022-01-28

Bırakın Beni
type: MusicAlbum
date published: 2022-02-25

Bırakın Beni
type: MusicAlbum
date published: 2022-02-25

Gerçek
type: MusicAlbum
date published: 2022-06-23

Gerçek
type: MusicAlbum
date published: 2022-06-23

Aşk Bir Kelime Olur
type: MusicAlbum
date published: 2022-09-09

Aşk Bir Kelime Olur
type: MusicAlbum
date published: 2022-09-09

Korkmuyorum
type: MusicAlbum
date published: 2023-03-31

Bizim Kadar (Peak Live Akustik)
type: MusicAlbum
date published: 2023-04-21

Bu Şarkı Son (Peak Live Akustik)
type: MusicAlbum
date published: 2023-04-28

Hoşçakal Kadın (Peak Live Akustik)
type: MusicAlbum
date published: 2023-05-05

Sevgili Dostum
type: MusicAlbum
date published: 2024-05-10

Derinden Akustik Şarkılar Vol. I
type: MusicAlbum
date published: 2024-08-30

Birbirimize Bakamadan (Live Acoustic)
type: MusicAlbum
date published: 2025-01-31

Bir Başıma (Acoustic)
type: MusicAlbum
date published: 2025-09-02
track: Bir Başıma - Acoustic
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171624
  explicit: false
  by artist: Ozan Buğra Kaya
  in album: Bir Başıma (Acoustic)
    type: MusicAlbum
    date published: 2025-09-02
  isrc code: FRX872547808
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T04:15:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbf44417006c3c573648e910c0a074c97d725d15bfff8c6dbbe9683713868aefe
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956894
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872547808
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  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 0xbf44417006c3c573648e910c0a074c97d725d15bfff8c6dbbe9683713868aefe. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FRX872547808.
    date published: 2026-07-06T07:53:57Z
  audio: Bir Başıma - Acoustic
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 72.944
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.423
    additional property: Energy
      type: PropertyValue
      value: 0.237
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.793
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.093
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.239
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.94
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Unutma Beni (Acoustic)
type: MusicAlbum
date published: 2025-09-13
track: Unutma Beni - Acoustic
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184374
  explicit: false
  by artist: Ozan Buğra Kaya
  in album: Unutma Beni (Acoustic)
    type: MusicAlbum
    date published: 2025-09-13
  isrc code: DGA052535890
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T07:20:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7c8cb809f6b6940a87f27880b63c091d2a99e858a1128727abd84909aa3d3ad
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957819
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957819
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052535890
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T07:53:33Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c8cb809f6b6940a87f27880b63c091d2a99e858a1128727abd84909aa3d3ad. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DGA052535890.
    date published: 2026-07-13T07:53:33Z
  audio: Unutma Beni - Acoustic
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.193
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.436
    additional property: Energy
      type: PropertyValue
      value: 0.263
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.805
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.155
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.14
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.155
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor