Ömer Sevinç
type: MusicGroup
popularity: 3
followers: 138
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d2bb3586c9b400fefe3ce1a700e00403ad6ca1c1849bb98636bff2eb4b2d6ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/449e65c3-76f5-42c5-9eb0-aa53811e77c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/449e65c3-76f5-42c5-9eb0-aa53811e77c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/449e65c3-76f5-42c5-9eb0-aa53811e77c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d2bb3586c9b400fefe3ce1a700e00403ad6ca1c1849bb98636bff2eb4b2d6ee","name":"Ömer Sevinç","registered_at":"2026-06-16T13:34:40Z","symbol":"NIM1067850","token_address":"0x553ead3fd1274449c9bc85f184a9835c953bbd9c","type":"artist","uuid":"449e65c3-76f5-42c5-9eb0-aa53811e77c4"}
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 0x2d2bb3586c9b400fefe3ce1a700e00403ad6ca1c1849bb98636bff2eb4b2d6ee. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/449e65c3-76f5-42c5-9eb0-aa53811e77c4.json and https://artists.proofprofile.net/proofs/artist/449e65c3-76f5-42c5-9eb0-aa53811e77c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x2d2bb3586c9b400fefe3ce1a700e00403ad6ca1c1849bb98636bff2eb4b2d6ee","name":"Ömer Sevinç","registered_at":"2026-06-16T13:34:40Z","symbol":"NIM1067850","token_address":"0x553ead3fd1274449c9bc85f184a9835c953bbd9c","type":"artist","uuid":"449e65c3-76f5-42c5-9eb0-aa53811e77c4"}
album: Güzel Günler Değil Uzakta
  type: MusicAlbum
  date published: 2020-12-10
album: Yaseminler Bahçede
  type: MusicAlbum
  date published: 2022-12-23
  track: Mümkün Olsa Seni Daha Çok Severdim
    type: MusicRecording
    duration: PT4M28S
    duration ms: 268915
    explicit: false
    by artist: Ömer Sevinç
    in album: Yaseminler Bahçede
      type: MusicAlbum
      date published: 2022-12-23
    isrc code: QZTB82226501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:40:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x21787a77ac21a00464342859cee86319435cfe79f0723a80b101c265e1b8c494
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82226501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21787a77ac21a00464342859cee86319435cfe79f0723a80b101c265e1b8c494. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82226501.
      date published: 2026-07-05T01:12:41Z
    audio: Mümkün Olsa Seni Daha Çok Severdim
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.979
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.678
      additional property: Energy
        type: PropertyValue
        value: 0.511
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.157
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.224
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.465
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.023
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Papatyalar
  type: MusicAlbum
  date published: 2023-07-16
album: ihtimaller yarım kaldı
  type: MusicAlbum
  date published: 2023-12-09
album: Loş
  type: MusicAlbum
  date published: 2024-09-27