Mücahit Kalçık
type: MusicGroup
popularity: 5
followers: 609
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe847516c5d09ce1ec6f02264aefc4394e05fe071e33fdcd44f3f7c5a8610d5f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954139
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954139
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8008f888-541b-4532-996d-92efa3ff1449.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8008f888-541b-4532-996d-92efa3ff1449.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8008f888-541b-4532-996d-92efa3ff1449
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:12:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe847516c5d09ce1ec6f02264aefc4394e05fe071e33fdcd44f3f7c5a8610d5f3","name":"Mücahit Kalçık","registered_at":"2026-06-17T10:14:16Z","symbol":"NIM1363590","token_address":"0x4b291307100e2c0b3fe0726b2b03b29c5c425cc5","type":"artist","uuid":"8008f888-541b-4532-996d-92efa3ff1449"}
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 0xe847516c5d09ce1ec6f02264aefc4394e05fe071e33fdcd44f3f7c5a8610d5f3. Chain 2 (Bitcoin): anchored in block 954139 (2026-06-17T21:12:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8008f888-541b-4532-996d-92efa3ff1449.json and https://artists.proofprofile.net/proofs/artist/8008f888-541b-4532-996d-92efa3ff1449.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T21:12:18Z
  text: {"copyright_id":"0xe847516c5d09ce1ec6f02264aefc4394e05fe071e33fdcd44f3f7c5a8610d5f3","name":"Mücahit Kalçık","registered_at":"2026-06-17T10:14:16Z","symbol":"NIM1363590","token_address":"0x4b291307100e2c0b3fe0726b2b03b29c5c425cc5","type":"artist","uuid":"8008f888-541b-4532-996d-92efa3ff1449"}
album: Sana Dair Şeyler
  type: MusicAlbum
  date published: 2020-05-15
album: Bitti Bu Hikaye
  type: MusicAlbum
  date published: 2021-03-05
album: Dünya Gül Bana
  type: MusicAlbum
  date published: 2021-03-19
album: Aşk Tanrısı
  type: MusicAlbum
  date published: 2022-05-27
album: Kadın
  type: MusicAlbum
  date published: 2022-09-30
  track: Kadın
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169354
    explicit: false
    by artist: Mücahit Kalçık
    in album: Kadın
      type: MusicAlbum
      date published: 2022-09-30
    isrc code: GBKQU2289083
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T23:54:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1eacdfbdf96e6a5e38b53aefc72911d430edf929015c64e2a0c20f5e9e605a29
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2289083
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:27:51Z
    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 0x1eacdfbdf96e6a5e38b53aefc72911d430edf929015c64e2a0c20f5e9e605a29. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/GBKQU2289083.
      date published: 2026-07-18T00:27:51Z
    audio: Kadın
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.017
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.543
      additional property: Energy
        type: PropertyValue
        value: 0.353
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.823
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.11
      additional property: Liveness
        type: PropertyValue
        value: 0.339
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.426
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.467
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Var Mıdır Cennette
  type: MusicAlbum
  date published: 2023-12-22
album: Bir Yalan İçin
  type: MusicAlbum
  date published: 2024-01-05