Serhat
type: MusicGroup
description: Serhat is a Turkish given name for males. People named Serhat include: Serhat Akın (born 1981), Turkish footballer Serhat Akyüz (born 1984), Turkish footballer Serhat Caradee, Turkish-Australian f
popularity: 27
followers: 2550
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xb1cc7480ceb5ac8a5a3d52b85a9fc1cb7f767b5912ad25824bd34bf20c03a233
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/1bd02ad1-2081-4115-8396-680f3742898a.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0xb1cc7480ceb5ac8a5a3d52b85a9fc1cb7f767b5912ad25824bd34bf20c03a233. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bd02ad1-2081-4115-8396-680f3742898a.json and https://artists.proofprofile.net/proofs/artist/1bd02ad1-2081-4115-8396-680f3742898a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Total Disguise
  type: MusicAlbum
  date published: 2004-01-01
album: Nefes Almak Zor
  type: MusicAlbum
  date published: 2014-09-16
album: Je M'Adore
  type: MusicAlbum
  date published: 2015-04-02
album: I Didn't Know (Eurovision Song Contest 2016)
  type: MusicAlbum
  date published: 2016-03-14
  track: I Didn't Know (Eurovision Song Contest 2016)
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183063
    explicit: false
    by artist: Serhat
    in album: I Didn't Know (Eurovision Song Contest 2016)
      type: MusicAlbum
      date published: 2016-03-14
    isrc code: DEZ071600055
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
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      type: PropertyValue
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    additional property: OTSBitcoinBlock
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      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/DEZ071600055
    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 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 0xde834792d85ad5ed9dab74f96395c7cc612f965705118dc642f82fda6f9c5c96. 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/DEZ071600055.
      date published: 2026-07-19T01:18:30Z
    audio: I Didn't Know (Eurovision Song Contest 2016)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.836
      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: 0.5
      additional property: Energy
        type: PropertyValue
        value: 0.563
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.27
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.564
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.515
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
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        value: Minor
  track: I Didn't Know (Disco Version)
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238116
    explicit: false
    by artist: Serhat
    in album: I Didn't Know (Eurovision Song Contest 2016)
      type: MusicAlbum
      date published: 2016-03-14
    isrc code: DEZ071600059
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x967512bd0e8ff567e0dcbb321fe96f9e19997c5a729069706cd6cff2aa882d96
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ071600059
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:46:31Z
    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 0x967512bd0e8ff567e0dcbb321fe96f9e19997c5a729069706cd6cff2aa882d96. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/DEZ071600059.
      date published: 2026-07-20T16:46:31Z
    audio: I Didn't Know (Disco Version)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.963
      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: 0.703
      additional property: Energy
        type: PropertyValue
        value: 0.702
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.056
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Comment Savoir (I didn't know - French Version)
album: Non ero io (I didn't know - Italian Version)
album: I Didn't Know (Eurovision 2016 San Marino [Official ESC Version and Remixes])
album: I Didn't Know
album: Say Na Na Na
album: That's How I Feel
album: Sing Na Na Na
album: Di Na Na Na
album: Chocolate Flavour (Rishi Rich Remix)
album: That's How I Feel (Remixes)
album: Benim Halkım
album: M.Y.K.O.N.O.S
album: Takan Takana

Liveness
type: PropertyValue
value: 0.17

Valence (Positivity)
type: PropertyValue
value: 0.604

Loudness (dB)
type: PropertyValue
value: -6.15

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Comment Savoir (I didn't know - French Version)
type: MusicAlbum
date published: 2016-03-25

Non ero io (I didn't know - Italian Version)
type: MusicAlbum
date published: 2016-03-25

I Didn't Know (Eurovision 2016 San Marino [Official ESC Version and Remixes])
type: MusicAlbum
date published: 2016-04-08

I Didn't Know
type: MusicAlbum
date published: 2016-04-12

I Didn't Know
type: MusicAlbum
date published: 2017-11-03

Total Disguise
type: MusicAlbum
date published: 2018-06-22

Say Na Na Na
type: MusicAlbum
date published: 2019-03-08

Say Na Na Na
type: MusicAlbum
date published: 2019-03-08

That's How I Feel
type: MusicAlbum
date published: 2019-05-03

That's How I Feel
type: MusicAlbum
date published: 2019-05-03
track: I Didn't Know (Esc Version)
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182861
  explicit: false
  by artist: Serhat
  in album: That's How I Feel
    type: MusicAlbum
    date published: 2019-05-03
  isrc code: DEZ071900335
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T14:44:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65080c0610ad7288c0a43a45be0d67c078f96b6016bbe4286f77735f2c05a21e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958428
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958428
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ071900335
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T15:15:14Z
  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 0x65080c0610ad7288c0a43a45be0d67c078f96b6016bbe4286f77735f2c05a21e. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/DEZ071900335.
    date published: 2026-07-17T15:15:14Z
  audio: I Didn't Know (Esc Version)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 122.94
    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: 0.677
    additional property: Energy
      type: PropertyValue
      value: 0.705
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.029
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.13
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.541
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.653
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sing Na Na Na
type: MusicAlbum
date published: 2019-07-19

Di Na Na Na
type: MusicAlbum
date published: 2020-10-16

Chocolate Flavour (Rishi Rich Remix)
type: MusicAlbum
date published: 2022-06-10

Chocolate Flavour (Rishi Rich Remix)
type: MusicAlbum
date published: 2022-06-10

That's How I Feel (Remixes)
type: MusicAlbum
date published: 2022-07-01

That's How I Feel (Remixes)
type: MusicAlbum
date published: 2022-07-01

Benim Halkım
type: MusicAlbum
date published: 2022-10-21

M.Y.K.O.N.O.S
type: MusicAlbum
date published: 2023-06-09

Takan Takana
type: MusicAlbum
date published: 2024-11-29