Halil Eser
type: MusicGroup
genre: oyun havasi
popularity: 15
followers: 413
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5e8508757f00e38102997d4e537b13829c0c4e280bc8b6b42797defba49c2d6
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/c0666cb6-845d-423f-bea1-a1011043791b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0666cb6-845d-423f-bea1-a1011043791b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0666cb6-845d-423f-bea1-a1011043791b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:30:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5e8508757f00e38102997d4e537b13829c0c4e280bc8b6b42797defba49c2d6","name":"Halil Eser","registered_at":"2026-06-15T00:42:28Z","symbol":"NIM0628137","token_address":"0x9d3acde11edc008dae6de397fbc15bc69a4cde64","type":"artist","uuid":"c0666cb6-845d-423f-bea1-a1011043791b"}
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 0xe5e8508757f00e38102997d4e537b13829c0c4e280bc8b6b42797defba49c2d6. 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/c0666cb6-845d-423f-bea1-a1011043791b.json and https://artists.proofprofile.net/proofs/artist/c0666cb6-845d-423f-bea1-a1011043791b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:30:06Z
  text: {"copyright_id":"0xe5e8508757f00e38102997d4e537b13829c0c4e280bc8b6b42797defba49c2d6","name":"Halil Eser","registered_at":"2026-06-15T00:42:28Z","symbol":"NIM0628137","token_address":"0x9d3acde11edc008dae6de397fbc15bc69a4cde64","type":"artist","uuid":"c0666cb6-845d-423f-bea1-a1011043791b"}
album: Arzu İle Kamber
  type: MusicAlbum
  date published: 2018-12-27
album: Bağlar Yolu
  type: MusicAlbum
  date published: 2019-01-29
album: Bağlar Yolu
  type: MusicAlbum
  date published: 2019-01-29
album: Lele Kambera
  type: MusicAlbum
  date published: 2019-08-31
album: Lele Kambera
  type: MusicAlbum
  date published: 2019-08-31
album: Halil Eser İle Balkan Rüzgarı
  type: MusicAlbum
  date published: 2022-07-12
  track: Ete Majko Sto İmala Kısmet
    type: MusicRecording
    duration: PT5M30S
    duration ms: 330173
    explicit: false
    by artist: Halil Eser
    in album: Halil Eser İle Balkan Rüzgarı
      type: MusicAlbum
      date published: 2022-07-12
    genre: oyun havasi
    isrc code: TR0862200116
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T01:05:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9c89b00fb5410858aa4392285edeaf6952aac31c8f18fe1bcb4dbf5def7ab7aa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0862200116
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x9c89b00fb5410858aa4392285edeaf6952aac31c8f18fe1bcb4dbf5def7ab7aa. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TR0862200116.
      date published: 2026-07-06T01:25:57Z
    audio: Ete Majko Sto İmala Kısmet
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.737
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.376
      additional property: Energy
        type: PropertyValue
        value: 0.878
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.155
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.372
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.823
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.246
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Halil Eser İle Balkan Ezgileri
  type: MusicAlbum
  date published: 2024-02-16
album: Halil Eser İle Balkan Ezgileri 2
  type: MusicAlbum
  date published: 2024-04-24