Elçin Cəfərov
type: MusicGroup
popularity: 19
followers: 4012
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb07b732d5921e018542959f5084242dd735ec2877c1d17b5fab2c33129e77f13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953773
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953773
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9911f5c-c89d-455f-9dcd-699a5541ceaf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9911f5c-c89d-455f-9dcd-699a5541ceaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9911f5c-c89d-455f-9dcd-699a5541ceaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:40:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb07b732d5921e018542959f5084242dd735ec2877c1d17b5fab2c33129e77f13","name":"Elçin Cəfərov","registered_at":"2026-06-15T01:37:12Z","symbol":"NIM0641221","token_address":"0x3012b8c230f43886b9676207f1128414fbd7218b","type":"artist","uuid":"c9911f5c-c89d-455f-9dcd-699a5541ceaf"}
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 0xb07b732d5921e018542959f5084242dd735ec2877c1d17b5fab2c33129e77f13. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9911f5c-c89d-455f-9dcd-699a5541ceaf.json and https://artists.proofprofile.net/proofs/artist/c9911f5c-c89d-455f-9dcd-699a5541ceaf.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T10:40:45Z
  text: {"copyright_id":"0xb07b732d5921e018542959f5084242dd735ec2877c1d17b5fab2c33129e77f13","name":"Elçin Cəfərov","registered_at":"2026-06-15T01:37:12Z","symbol":"NIM0641221","token_address":"0x3012b8c230f43886b9676207f1128414fbd7218b","type":"artist","uuid":"c9911f5c-c89d-455f-9dcd-699a5541ceaf"}
album: Əzizim
  type: MusicAlbum
  date published: 2010-02-23
album: Əllər
  type: MusicAlbum
  date published: 2010-04-17
album: O Bilmədi
  type: MusicAlbum
  date published: 2010-11-24
album: O Bilmədi
  type: MusicAlbum
  date published: 2010-11-24
album: Dinlə Məni
  type: MusicAlbum
  date published: 2011-11-24
album: Dinlə Məni
  type: MusicAlbum
  date published: 2011-11-24
album: Göstər Get
  type: MusicAlbum
  date published: 2012-02-02
album: Göstər Get
  type: MusicAlbum
  date published: 2012-02-02
album: Səndən Əl Çəkirəm
  type: MusicAlbum
  date published: 2012-03-15
album: Səndən Əl Çəkirəm
  type: MusicAlbum
  date published: 2012-03-15
album: Yadına Sal
  type: MusicAlbum
  date published: 2013-04-18
album: Susma Belə
  type: MusicAlbum
  date published: 2013-04-18
album: Bilməzsən
  type: MusicAlbum
  date published: 2013-04-18
album: Mənə Onu Çağırın Gəlsin
  type: MusicAlbum
  date published: 2013-04-29
album: Mənə Onu Çağırın Gəlsin
  type: MusicAlbum
  date published: 2013-04-29
album: Həvəs
  type: MusicAlbum
  date published: 2013-06-08
album: Həvəs
  type: MusicAlbum
  date published: 2013-06-08
album: Sənə Demədimmi
  type: MusicAlbum
  date published: 2013-07-08
album: Sev Kəlməsi
  type: MusicAlbum
  date published: 2013-11-02
album: Yeni İl
  type: MusicAlbum
  date published: 2013-11-02
album: İndən Belə
  type: MusicAlbum
  date published: 2013-12-03
album: Səni Sevirəm
  type: MusicAlbum
  date published: 2014-02-14
album: Dilimin Ucunda
  type: MusicAlbum
  date published: 2014-06-18
album: Dilimin Ucunda (Club Mix)
  type: MusicAlbum
  date published: 2014-08-13
album: Gecələrdə
  type: MusicAlbum
  date published: 2014-09-24
album: Gecələrdə
  type: MusicAlbum
  date published: 2014-09-24
album: De, Adın Nə Sənin
  type: MusicAlbum
  date published: 2014-12-15
album: Bu Gün
  type: MusicAlbum
  date published: 2015-05-10
album: Əziz Atam
  type: MusicAlbum
  date published: 2015-08-16
album: Əhdini Danmış
  type: MusicAlbum
  date published: 2015-09-17
album: Dağılsın Dünya
  type: MusicAlbum
  date published: 2015-11-08
album: İlk Və Son
  type: MusicAlbum
  date published: 2016-05-18
album: İlk Və Son
  type: MusicAlbum
  date published: 2016-05-18
album: Nəğmələrim
  type: MusicAlbum
  date published: 2016-06-17
album: Nəğmələrim
  type: MusicAlbum
  date published: 2016-06-17
album: Sözüm Ona
  type: MusicAlbum
  date published: 2016-09-23
album: Getdin
  type: MusicAlbum
  date published: 2016-11-24
album: Yalanmış
  type: MusicAlbum
  date published: 2016-12-07
album: Yalanmış
  type: MusicAlbum
  date published: 2016-12-07
album: Dəymə-Dəymə
  type: MusicAlbum
  date published: 2017-02-01
album: Dəymə-Dəymə
  type: MusicAlbum
  date published: 2017-02-01
album: İstədim
  type: MusicAlbum
  date published: 2017-02-08
album: Bakım Mənim
  type: MusicAlbum
  date published: 2017-04-17
album: Mehriban Olaq
  type: MusicAlbum
  date published: 2017-04-18
album: Mehriban Olaq
  type: MusicAlbum
  date published: 2017-04-18
album: Bezdim
  type: MusicAlbum
  date published: 2017-10-09
  track: Bezdim
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186115
    explicit: false
    by artist: Elçin Cəfərov
    in album: Bezdim
      type: MusicAlbum
      date published: 2017-10-09
    isrc code: FR2X42240977
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:52:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xac41b575c91a627240b24290df1f0290e59bf01e460a7ce1ac0153f1f0628879
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958238
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958238
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Bezdim
album: Şirinçay
album: Aysel
album: Sən
album: Sevgili Yarım
album: Darıxıram
album: Sən Demə
album: Şirin Şip-Şirin
album: Boş Ver
album: Sevmişəm
album: Millətəm
album: Söylə
album: Qara Uzun Saçlar
album: Səndə Qalıbdır Gözüm
album: Təhlükəli
album: Limana
album: Nağıl
album: Yaş Hər Tərəf
album: Deluxe Mix
album: Ölümünə Sevənlər

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42240977

OTSTimestamp
type: PropertyValue
value: 2026-07-16T04:30:31Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac41b575c91a627240b24290df1f0290e59bf01e460a7ce1ac0153f1f0628879. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42240977 — a six-check JSON result.
date published: 2026-07-16T04:30:31Z

Bezdim
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 93.998
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: 0.679
additional property: Energy
  type: PropertyValue
  value: 0.813
additional property: Speechiness
  type: PropertyValue
  value: 0.06
additional property: Acousticness
  type: PropertyValue
  value: 0.124
additional property: Instrumentalness
  type: PropertyValue
  value: 0.004
additional property: Liveness
  type: PropertyValue
  value: 0.296
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.58
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.145
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor

Bezdim
type: MusicAlbum
date published: 2017-10-09

Şirinçay
type: MusicAlbum
date published: 2019-01-21

Şirinçay
type: MusicAlbum
date published: 2019-01-21

Aysel
type: MusicAlbum
date published: 2019-03-17

Sən
type: MusicAlbum
date published: 2019-04-29
track: Sən
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267074
  explicit: false
  by artist: Elçin Cəfərov
  in album: Sən
    type: MusicAlbum
    date published: 2019-04-29
  isrc code: FR96X2265535
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T04:39:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20f0a6dab520c96f7e6b8aee19a705a038e752c4e16b2a5e6865bb75c205f8db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958373
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958373
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2265535
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T06:09:33Z
  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 0x20f0a6dab520c96f7e6b8aee19a705a038e752c4e16b2a5e6865bb75c205f8db. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2265535 — a six-check JSON result.
    date published: 2026-07-17T06:09:33Z
  audio: Sən
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 155.976
    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: 0.605
    additional property: Energy
      type: PropertyValue
      value: 0.598
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.658
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.763
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.739
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sən
type: MusicAlbum
date published: 2019-04-29
track: Sən
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267074
  explicit: false
  by artist: Elçin Cəfərov
  in album: Sən
    type: MusicAlbum
    date published: 2019-04-29
  isrc code: FR96X2265535
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20f0a6dab520c96f7e6b8aee19a705a038e752c4e16b2a5e6865bb75c205f8db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958461
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958461
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2265535
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T23:18:11Z
  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 0x20f0a6dab520c96f7e6b8aee19a705a038e752c4e16b2a5e6865bb75c205f8db. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2265535 — a six-check JSON result.
    date published: 2026-07-17T23:18:11Z
  audio: Sən
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 155.976
    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: 0.605
    additional property: Energy
      type: PropertyValue
      value: 0.598
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.658
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.763
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.739
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sevgili Yarım
type: MusicAlbum
date published: 2019-08-06

Sevgili Yarım
type: MusicAlbum
date published: 2019-08-06
track: Sevgili Yarım
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174481
  explicit: false
  by artist: Elçin Cəfərov
  in album: Sevgili Yarım
    type: MusicAlbum
    date published: 2019-08-06
  isrc code: FR96X2266074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T22:53:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdcb546360b79fe809c541a3e3a34639fc76f395f3f05fdbbf9b3bbc74063ec4a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958340
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958340
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2266074
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T00:53:26Z
  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 0xdcb546360b79fe809c541a3e3a34639fc76f395f3f05fdbbf9b3bbc74063ec4a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2266074 — a six-check JSON result.
    date published: 2026-07-17T00:53:26Z
  audio: Sevgili Yarım
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.03
    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: 0.71
    additional property: Energy
      type: PropertyValue
      value: 0.851
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.054
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.098
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.717
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.02
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Darıxıram
type: MusicAlbum
date published: 2019-11-16

Sən Demə
type: MusicAlbum
date published: 2020-01-01

Şirin Şip-Şirin
type: MusicAlbum
date published: 2020-01-01

Göstər Get
type: MusicAlbum
date published: 2020-01-01

Boş Ver
type: MusicAlbum
date published: 2020-01-01

Sevmişəm
type: MusicAlbum
date published: 2020-01-01

Sevmişəm
type: MusicAlbum
date published: 2020-01-24

Sevmişəm
type: MusicAlbum
date published: 2020-01-24

Boş Ver
type: MusicAlbum
date published: 2020-08-24

Boş Ver
type: MusicAlbum
date published: 2020-08-24

Millətəm
type: MusicAlbum
date published: 2020-10-01

Söylə
type: MusicAlbum
date published: 2021-11-15

Qara Uzun Saçlar
type: MusicAlbum
date published: 2023-02-03

Qara Uzun Saçlar
type: MusicAlbum
date published: 2023-02-03

Səndə Qalıbdır Gözüm
type: MusicAlbum
date published: 2023-03-26

Səndə Qalıbdır Gözüm
type: MusicAlbum
date published: 2023-03-26

Təhlükəli
type: MusicAlbum
date published: 2023-05-19

Təhlükəli
type: MusicAlbum
date published: 2023-05-19

Limana
type: MusicAlbum
date published: 2023-07-14

Limana
type: MusicAlbum
date published: 2023-07-14

Nağıl
type: MusicAlbum
date published: 2023-10-10

Nağıl
type: MusicAlbum
date published: 2023-10-10

Yaş Hər Tərəf
type: MusicAlbum
date published: 2023-10-27

Yaş Hər Tərəf
type: MusicAlbum
date published: 2023-10-27

Deluxe Mix
type: MusicAlbum
date published: 2023-12-15

Söylə
type: MusicAlbum
date published: 2023-12-15

Deluxe Mix
type: MusicAlbum
date published: 2023-12-15

Ölümünə Sevənlər
type: MusicAlbum
date published: 2024-02-27

Ölümünə Sevənlər
type: MusicAlbum
date published: 2024-02-27

Gedəcəyəm
type: MusicAlbum
date published: 2024-03-29

Gedəcəyəm
type: MusicAlbum
date published: 2024-03-29

Bu Bizə Yaraşmaz
type: MusicAlbum
date published: 2024-08-09

Bu Bizə Yaraşmaz
type: MusicAlbum
date published: 2024-08-09

Sənsizəm
type: MusicAlbum
date published: 2024-09-20

Sənsizəm
type: MusicAlbum
date published: 2024-09-20

Bir Şans
type: MusicAlbum
date published: 2025-02-17
track: Bir Şans
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200000
  explicit: false
  by artist: Elçin Cəfərov
  in album: Bir Şans
    type: MusicAlbum
    date published: 2025-02-17
  isrc code: FR2X42563989
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T01:26:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd57f21a9abff52c3cb18bef4535a409f0b93061384e09b616388898b3bcd3fef
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958951
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958951
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42563989
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T02:01:41Z
  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 0xd57f21a9abff52c3cb18bef4535a409f0b93061384e09b616388898b3bcd3fef. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42563989 — a six-check JSON result.
    date published: 2026-07-21T02:01:41Z
  audio: Bir Şans
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 113.978
    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: 0.723
    additional property: Energy
      type: PropertyValue
      value: 0.629
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.594
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.597
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.302
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Tələsmə
type: MusicAlbum
date published: 2025-03-18

Sənsiz Gecələr
type: MusicAlbum
date published: 2025-04-25
track: Sənsiz Gecələr
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215328
  explicit: false
  by artist: Elçin Cəfərov
  in album: Sənsiz Gecələr
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: FRX202562970
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T01:52:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ce0eabf85e74372ef52a5b5ec9607d41a9f81a50cb55427e61436dc97ae4df6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957788
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957788
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202562970
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T02:37:37Z
  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 0x3ce0eabf85e74372ef52a5b5ec9607d41a9f81a50cb55427e61436dc97ae4df6. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202562970 — a six-check JSON result.
    date published: 2026-07-13T02:37:37Z
  audio: Sənsiz Gecələr
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.162
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 1
    additional property: Danceability
      type: PropertyValue
      value: 0.477
    additional property: Energy
      type: PropertyValue
      value: 0.473
    additional property: Speechiness
      type: PropertyValue
      value: 0.164
    additional property: Acousticness
      type: PropertyValue
      value: 0.186
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.435
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.569
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

SYD
type: MusicAlbum
date published: 2025-07-25
track: SYD
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191400
  explicit: false
  by artist: Elçin Cəfərov
  in album: SYD
    type: MusicAlbum
    date published: 2025-07-25
  isrc code: FRX762567284
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T14:16:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d5fc6f68be85beed3defdbeb1e4b002a87bb9e2038c7c7a78d8b7296de35814
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762567284
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0x6d5fc6f68be85beed3defdbeb1e4b002a87bb9e2038c7c7a78d8b7296de35814. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762567284 — a six-check JSON result.
    date published: 2026-07-16T16:14:30Z
  audio: SYD
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.998
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.704
    additional property: Energy
      type: PropertyValue
      value: 0.751
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.038
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.187
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.553
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.512
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Bizə Hər Şey Yaraşır
type: MusicAlbum
date published: 2025-08-29
track: Bizə Hər Şey Yaraşır
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210751
  explicit: false
  by artist: Elçin Cəfərov
  in album: Bizə Hər Şey Yaraşır
    type: MusicAlbum
    date published: 2025-08-29
  isrc code: FRX872582851
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T08:45:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe3a9f71467440631ccbd3a36f5bbd82b76881935a180225e2bb8c00d76526fb4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958388
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958388
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872582851
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T09:14:21Z
  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 0xe3a9f71467440631ccbd3a36f5bbd82b76881935a180225e2bb8c00d76526fb4. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872582851 — a six-check JSON result.
    date published: 2026-07-17T09:14:21Z
  audio: Bizə Hər Şey Yaraşır
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.926
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.724
    additional property: Energy
      type: PropertyValue
      value: 0.949
    additional property: Speechiness
      type: PropertyValue
      value: 0.058
    additional property: Acousticness
      type: PropertyValue
      value: 0.525
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.229
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.857
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.13
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor