Sertaç Balcı
type: MusicGroup
genre: turkish pop
popularity: 11
followers: 1184
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ec351db0e862c98cc74062117f5beed9eb987d3a78335bc44694918c6c51bde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6da4136-7e9f-4eba-ae5e-d69c74894b53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6da4136-7e9f-4eba-ae5e-d69c74894b53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6da4136-7e9f-4eba-ae5e-d69c74894b53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ec351db0e862c98cc74062117f5beed9eb987d3a78335bc44694918c6c51bde","name":"Sertaç Balcı","registered_at":"2026-06-14T22:05:41Z","symbol":"NIM0590687","token_address":"0x4cd9f3525e03e3cab8567f6bb722452c99109b2b","type":"artist","uuid":"a6da4136-7e9f-4eba-ae5e-d69c74894b53"}
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 0x7ec351db0e862c98cc74062117f5beed9eb987d3a78335bc44694918c6c51bde. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6da4136-7e9f-4eba-ae5e-d69c74894b53.json and https://artists.proofprofile.net/proofs/artist/a6da4136-7e9f-4eba-ae5e-d69c74894b53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x7ec351db0e862c98cc74062117f5beed9eb987d3a78335bc44694918c6c51bde","name":"Sertaç Balcı","registered_at":"2026-06-14T22:05:41Z","symbol":"NIM0590687","token_address":"0x4cd9f3525e03e3cab8567f6bb722452c99109b2b","type":"artist","uuid":"a6da4136-7e9f-4eba-ae5e-d69c74894b53"}
album: Hayatıma Hoşgeldin
  type: MusicAlbum
  date published: 2018-08-28
album: Hayatıma Hoşgeldin
  type: MusicAlbum
  date published: 2018-08-28
album: Yine Başa Sardım
  type: MusicAlbum
  date published: 2019-04-09
album: Hayat Arkadaşımsın
  type: MusicAlbum
  date published: 2022-05-23
  track: Hayat Arkadaşımsın
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197879
    explicit: false
    by artist: Sertaç Balcı
    in album: Hayat Arkadaşımsın
      type: MusicAlbum
      date published: 2022-05-23
    genre: turkish pop
    isrc code: FR96X2272412
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T15:12:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xda40f033fa41879a6d2533b630f3248a6d41e7deb51bf030ad58003059c6ea27
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958169
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958169
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2272412
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T18:12:56Z
    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 0xda40f033fa41879a6d2533b630f3248a6d41e7deb51bf030ad58003059c6ea27. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:12:56Z), 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/FR96X2272412.
      date published: 2026-07-15T18:12:56Z
    audio: Hayat Arkadaşımsın
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.896
      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: 0.685
      additional property: Energy
        type: PropertyValue
        value: 0.465
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.537
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.139
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.521
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.203
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor