Sercan Özyurt
type: MusicGroup
popularity: 7
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38de6efa64374ca5784b5f6ec5326d5a58c15c940e6eb3210ae781c4705ff8cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca5c7217-4ccf-4eaf-8aec-cf2aeaaa5871.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca5c7217-4ccf-4eaf-8aec-cf2aeaaa5871.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca5c7217-4ccf-4eaf-8aec-cf2aeaaa5871
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38de6efa64374ca5784b5f6ec5326d5a58c15c940e6eb3210ae781c4705ff8cc","name":"Sercan Özyurt","registered_at":"2026-06-20T23:01:28Z","symbol":"NIM1741523","token_address":"0x50deafe4d495bc8a6b3114e596cc1e47d326bbee","type":"artist","uuid":"ca5c7217-4ccf-4eaf-8aec-cf2aeaaa5871"}
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 0x38de6efa64374ca5784b5f6ec5326d5a58c15c940e6eb3210ae781c4705ff8cc. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca5c7217-4ccf-4eaf-8aec-cf2aeaaa5871.json and https://artists.proofprofile.net/proofs/artist/ca5c7217-4ccf-4eaf-8aec-cf2aeaaa5871.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x38de6efa64374ca5784b5f6ec5326d5a58c15c940e6eb3210ae781c4705ff8cc","name":"Sercan Özyurt","registered_at":"2026-06-20T23:01:28Z","symbol":"NIM1741523","token_address":"0x50deafe4d495bc8a6b3114e596cc1e47d326bbee","type":"artist","uuid":"ca5c7217-4ccf-4eaf-8aec-cf2aeaaa5871"}
album: Reflections
  type: MusicAlbum
  date published: 2020-05-08
album: Cube
  type: MusicAlbum
  date published: 2020-05-22
album: Enchanted
  type: MusicAlbum
  date published: 2020-06-05
album: Repeat
  type: MusicAlbum
  date published: 2020-06-06
album: Mindless Dream
  type: MusicAlbum
  date published: 2020-06-06
album: Prophet
  type: MusicAlbum
  date published: 2020-07-13
album: KOR
  type: MusicAlbum
  date published: 2020-09-27
album: Mavi
  type: MusicAlbum
  date published: 2020-10-13
album: Jupiter
  type: MusicAlbum
  date published: 2020-10-19
album: Dragon's Blood Vol. I
  type: MusicAlbum
  date published: 2022-01-19
  track: Dragons
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219717
    explicit: false
    by artist: Sercan Özyurt
    in album: Dragon's Blood Vol. I
      type: MusicAlbum
      date published: 2022-01-19
    isrc code: QZFZ32215111
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:54:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdb7db6ef5abb5617ac5bf3247539a4acc8fcc86ee36fa40f204eb5fec0458162
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32215111
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xdb7db6ef5abb5617ac5bf3247539a4acc8fcc86ee36fa40f204eb5fec0458162. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZFZ32215111.
      date published: 2026-07-05T18:48:28Z
    audio: Dragons
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 186.503
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.123
      additional property: Energy
        type: PropertyValue
        value: 0.237
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.511
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.927
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.039
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.429
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dragon's Blood Vol. II
  type: MusicAlbum
  date published: 2023-06-24
album: Think Like Him
  type: MusicAlbum
  date published: 2023-06-26
album: Such Beautiful Things (Stranger Things Themed Soundtrack)
  type: MusicAlbum
  date published: 2025-11-15