Ercan Papur
type: MusicGroup
genre: arabesk
genre: oyun havasi
popularity: 27
followers: 7699
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9888486e48030c1e2665a951882c4f0d4dc9646eedbc76366c2db857aee49e23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d43f49d-3e28-4250-b0b1-1476ecede3f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d43f49d-3e28-4250-b0b1-1476ecede3f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d43f49d-3e28-4250-b0b1-1476ecede3f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9888486e48030c1e2665a951882c4f0d4dc9646eedbc76366c2db857aee49e23","name":"Ercan Papur","registered_at":"2026-06-12T02:46:51Z","symbol":"NIM0163510","token_address":"0x4398d16da2e91b87be23afa0bdf327cc3c9ee428","type":"artist","uuid":"7d43f49d-3e28-4250-b0b1-1476ecede3f8"}
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 0x9888486e48030c1e2665a951882c4f0d4dc9646eedbc76366c2db857aee49e23. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d43f49d-3e28-4250-b0b1-1476ecede3f8.json and https://artists.proofprofile.net/proofs/artist/7d43f49d-3e28-4250-b0b1-1476ecede3f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x9888486e48030c1e2665a951882c4f0d4dc9646eedbc76366c2db857aee49e23","name":"Ercan Papur","registered_at":"2026-06-12T02:46:51Z","symbol":"NIM0163510","token_address":"0x4398d16da2e91b87be23afa0bdf327cc3c9ee428","type":"artist","uuid":"7d43f49d-3e28-4250-b0b1-1476ecede3f8"}
album: Selam Olsun
  type: MusicAlbum
  date published: 2005-05-05
album: Çok Gördüler
  type: MusicAlbum
  date published: 2007-10-30
  track: Baba
    type: MusicRecording
    duration: PT5M31S
    duration ms: 331306
    explicit: false
    by artist: Ercan Papur
    in album: Çok Gördüler
      type: MusicAlbum
      date published: 2007-10-30
    genre: arabesk
    genre: oyun havasi
    isrc code: TR0730701616
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:10:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9614696c923a9e26c31ed6115669bee7c384d95ec3cde9fe69d0019bef5e50af
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958350
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958350
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0730701616
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:07:54Z
    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 0x9614696c923a9e26c31ed6115669bee7c384d95ec3cde9fe69d0019bef5e50af. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:07:54Z), 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/TR0730701616.
      date published: 2026-07-17T04:07:54Z
    audio: Baba
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.968
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.655
      additional property: Energy
        type: PropertyValue
        value: 0.699
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0.633
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.613
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.565
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Çok Gördüler
  type: MusicAlbum
  date published: 2007-10-30
album: Türkü Söylemem Lazım
  type: MusicAlbum
  date published: 2013-08-05
album: Savcı Bey
  type: MusicAlbum
  date published: 2017-07-25
album: Savcı Bey
  type: MusicAlbum
  date published: 2017-07-25
album: Çift Camlarda
  type: MusicAlbum
  date published: 2019-03-01
album: Eller Görüyor
  type: MusicAlbum
  date published: 2022-11-16
  track: Eller Görüyor
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250624
    explicit: false
    by artist: Ercan Papur
    in album: Eller Görüyor
      type: MusicAlbum
      date published: 2022-11-16
    genre: arabesk
    genre: oyun havasi
    isrc code: DGA062203073
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:38:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9b0b579a76006187f16bbb15fd3109a2719e0d357b1aef5dce3155713df0e4af
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958775
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958775
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062203073
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:40:16Z
    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 0x9b0b579a76006187f16bbb15fd3109a2719e0d357b1aef5dce3155713df0e4af. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:40:16Z), 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/DGA062203073.
      date published: 2026-07-19T22:40:16Z
    audio: Eller Görüyor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.145
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      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: Deli Soyha

Time Signature
type: PropertyValue
value: 1

Danceability
type: PropertyValue
value: 0.561

Energy
type: PropertyValue
value: 0.641

Speechiness
type: PropertyValue
value: 0.043

Acousticness
type: PropertyValue
value: 0.732

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.343

Valence (Positivity)
type: PropertyValue
value: 0.6

Loudness (dB)
type: PropertyValue
value: -8.324

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Deli Soyha
type: MusicAlbum
date published: 2023-05-23