Ayça Yeşim
type: MusicGroup
popularity: 5
followers: 443
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15d6b6a6686fd87d38531db9aabda80deda36b5c45ae96a66bbd4dd9b98c3b64
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96dbb752-1ba6-4598-a052-a2dd1b991749.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96dbb752-1ba6-4598-a052-a2dd1b991749.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/96dbb752-1ba6-4598-a052-a2dd1b991749
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15d6b6a6686fd87d38531db9aabda80deda36b5c45ae96a66bbd4dd9b98c3b64","name":"Ayça Yeşim","registered_at":"2026-06-17T18:19:34Z","symbol":"NIM1479308","token_address":"0xf4b5d8fcf45ecf005303fd62a95ffa0941e33a74","type":"artist","uuid":"96dbb752-1ba6-4598-a052-a2dd1b991749"}
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 0x15d6b6a6686fd87d38531db9aabda80deda36b5c45ae96a66bbd4dd9b98c3b64. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96dbb752-1ba6-4598-a052-a2dd1b991749.json and https://artists.proofprofile.net/proofs/artist/96dbb752-1ba6-4598-a052-a2dd1b991749.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x15d6b6a6686fd87d38531db9aabda80deda36b5c45ae96a66bbd4dd9b98c3b64","name":"Ayça Yeşim","registered_at":"2026-06-17T18:19:34Z","symbol":"NIM1479308","token_address":"0xf4b5d8fcf45ecf005303fd62a95ffa0941e33a74","type":"artist","uuid":"96dbb752-1ba6-4598-a052-a2dd1b991749"}
album: Ankara Rüzgarı
  type: MusicAlbum
  date published: 1990
  track: Ne Çıkar Bahtımıza Ayrılık Varsa Yarın
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180047
    explicit: false
    by artist: Ayça Yeşim
    in album: Ankara Rüzgarı
      type: MusicAlbum
      date published: 1990
    isrc code: TR0410641584
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T03:46:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x516069eafacd9afbf730848fe23dc0c71a6e5db16d7057155935ce2554cfebef
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958959
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958959
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0410641584
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:51:22Z
    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 0x516069eafacd9afbf730848fe23dc0c71a6e5db16d7057155935ce2554cfebef. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/TR0410641584.
      date published: 2026-07-21T03:51:22Z
    audio: Ne Çıkar Bahtımıza Ayrılık Varsa Yarın
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.91
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.275
      additional property: Energy
        type: PropertyValue
        value: 0.345
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.823
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.058
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.663
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.636
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ankara Rüzgarı
  type: MusicAlbum
  date published: 2004-07-28
album: Canlar Dayanmaz
  type: MusicAlbum
  date published: 2007-10-19
album: Canlar Dayanmaz
  type: MusicAlbum
  date published: 2007-10-19
album: Canlar Dayanmaz
  type: MusicAlbum
  date published: 2007-10-19
album: Yadigar Şarkılar
  type: MusicAlbum
  date published: 2012
album: Yadigar Şarkılar
  type: MusicAlbum
  date published: 2012-08-03