Cagri Ozer
type: MusicGroup
genre: turkish pop
popularity: 13
followers: 1065
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb804c2253b70d1759331be418d0061dc1fa0bc6d64757c4b374bb14fc1296e26
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a746372-707b-450b-87fd-bac4b5a92a41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a746372-707b-450b-87fd-bac4b5a92a41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a746372-707b-450b-87fd-bac4b5a92a41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb804c2253b70d1759331be418d0061dc1fa0bc6d64757c4b374bb14fc1296e26","name":"Cagri Ozer","registered_at":"2026-06-14T17:16:33Z","symbol":"NIM0521767","token_address":"0x56bb08beb193d2175d5cdb96f3f5e91b7a5f7b48","type":"artist","uuid":"7a746372-707b-450b-87fd-bac4b5a92a41"}
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 0xb804c2253b70d1759331be418d0061dc1fa0bc6d64757c4b374bb14fc1296e26. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a746372-707b-450b-87fd-bac4b5a92a41.json and https://artists.proofprofile.net/proofs/artist/7a746372-707b-450b-87fd-bac4b5a92a41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0xb804c2253b70d1759331be418d0061dc1fa0bc6d64757c4b374bb14fc1296e26","name":"Cagri Ozer","registered_at":"2026-06-14T17:16:33Z","symbol":"NIM0521767","token_address":"0x56bb08beb193d2175d5cdb96f3f5e91b7a5f7b48","type":"artist","uuid":"7a746372-707b-450b-87fd-bac4b5a92a41"}
album: Sensiz Kaldım Ya
  type: MusicAlbum
  date published: 2022-09-02
album: MATMAZEL
  type: MusicAlbum
  date published: 2023-04-06
album: AYNALAR
  type: MusicAlbum
  date published: 2023-05-05
album: SUÇLUSU KİMLER?
  type: MusicAlbum
  date published: 2023-10-27
album: POMPA POMPA
  type: MusicAlbum
  date published: 2023-12-01
album: MUM
  type: MusicAlbum
  date published: 2024-01-05
album: EMANET
  type: MusicAlbum
  date published: 2024-04-12
album: Sar Beni Kollarına
  type: MusicAlbum
  date published: 2024-05-03
album: ANGEL
  type: MusicAlbum
  date published: 2024-05-24
  track: AYNEN AYNEN
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132571
    explicit: false
    by artist: Cagri Ozer
    in album: ANGEL
      type: MusicAlbum
      date published: 2024-05-24
    genre: turkish pop
    isrc code: QZMEQ2490601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:12:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x68d57caf9d50dc823b38697a956ecc8c7f0107cbdd32d6c9dc07c74956647bc6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2490601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T05:13:32Z
    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 0x68d57caf9d50dc823b38697a956ecc8c7f0107cbdd32d6c9dc07c74956647bc6. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:13:32Z), 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/QZMEQ2490601.
      date published: 2026-07-21T05:13:32Z
    audio: AYNEN AYNEN
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.004
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.755
      additional property: Energy
        type: PropertyValue
        value: 0.913
      additional property: Speechiness
        type: PropertyValue
        value: 0.206
      additional property: Acousticness
        type: PropertyValue
        value: 0.038
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.688
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.459
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.931
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sar Beni Kollarına
  type: MusicAlbum
  date published: 2024-06-14
album: EMANET
  type: MusicAlbum
  date published: 2024-06-28
  track: EMANET
    type: MusicRecording
    duration: PT1M16S
    duration ms: 76490
    explicit: false
    by artist: Cagri Ozer
    in album: EMANET
      type: MusicAlbum
      date published: 2024-06-28
    genre: turkish pop
    isrc code: QZHN92486333
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:01:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x57b979842c45e928ca543fae41d9a8487181d75db910161af752d3a33d74e2fb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958325
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958325
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92486333
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:12:24Z
    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 0x57b979842c45e928ca543fae41d9a8487181d75db910161af752d3a33d74e2fb. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-17T00:12:24Z), 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/QZHN92486333.
      date published: 2026-07-17T00:12:24Z
    audio: EMANET
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.317
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      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: ENGELLE BENİ
album: DERT OLDU
album: YATLAR FENA
album: SANIRIM GALİBA
album: SEVEMEM
album: KAYBOLDUM

Musical Key
type: PropertyValue
value: 5

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.683

Energy
type: PropertyValue
value: 0.76

Speechiness
type: PropertyValue
value: 0.489

Acousticness
type: PropertyValue
value: 0.545

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.172

Valence (Positivity)
type: PropertyValue
value: 0.108

Loudness (dB)
type: PropertyValue
value: -7.141

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

ENGELLE BENİ
type: MusicAlbum
date published: 2024-10-04

DERT OLDU
type: MusicAlbum
date published: 2024-10-11

YATLAR FENA
type: MusicAlbum
date published: 2024-11-01

SANIRIM GALİBA
type: MusicAlbum
date published: 2024-11-08

SEVEMEM
type: MusicAlbum
date published: 2024-12-06

KAYBOLDUM
type: MusicAlbum
date published: 2025-10-03
track: KAYBOLDUM
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140657
  explicit: false
  by artist: Cagri Ozer
  in album: KAYBOLDUM
    type: MusicAlbum
    date published: 2025-10-03
  genre: turkish pop
  isrc code: QZZ7W2559056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T01:07:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9969e643553890a5eb775dc727674396183cbcbbd94a51371448d94ccdf872ac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2559056
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T01:18:30Z
  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 0x9969e643553890a5eb775dc727674396183cbcbbd94a51371448d94ccdf872ac. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QZZ7W2559056.
    date published: 2026-07-19T01:18:30Z
  audio: KAYBOLDUM
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 115.981
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.839
    additional property: Energy
      type: PropertyValue
      value: 0.51
    additional property: Speechiness
      type: PropertyValue
      value: 0.26
    additional property: Acousticness
      type: PropertyValue
      value: 0.661
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.258
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.706
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor