Esra Akaydın
type: MusicGroup
genre: turkish pop
popularity: 26
followers: 2338
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10a848502fe65e58829e9027598584d123d930a2f2c595f963789d09a71faa4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c9714ac-a0db-4a8f-ad3b-48f3ddd28691.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c9714ac-a0db-4a8f-ad3b-48f3ddd28691.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c9714ac-a0db-4a8f-ad3b-48f3ddd28691
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10a848502fe65e58829e9027598584d123d930a2f2c595f963789d09a71faa4d","name":"Esra Akaydın","registered_at":"2026-06-11T15:08:22Z","symbol":"NIM0058721","token_address":"0x189a95da1c9009ca762b4be888a335af3d5576fb","type":"artist","uuid":"2c9714ac-a0db-4a8f-ad3b-48f3ddd28691"}
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 0x10a848502fe65e58829e9027598584d123d930a2f2c595f963789d09a71faa4d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c9714ac-a0db-4a8f-ad3b-48f3ddd28691.json and https://artists.proofprofile.net/proofs/artist/2c9714ac-a0db-4a8f-ad3b-48f3ddd28691.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x10a848502fe65e58829e9027598584d123d930a2f2c595f963789d09a71faa4d","name":"Esra Akaydın","registered_at":"2026-06-11T15:08:22Z","symbol":"NIM0058721","token_address":"0x189a95da1c9009ca762b4be888a335af3d5576fb","type":"artist","uuid":"2c9714ac-a0db-4a8f-ad3b-48f3ddd28691"}
album: Jest Olsun
  type: MusicAlbum
  date published: 2021-08-06
album: Güle Güle
  type: MusicAlbum
  date published: 2022-06-25
  track: Güle Güle
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202250
    explicit: false
    by artist: Esra Akaydın
    in album: Güle Güle
      type: MusicAlbum
      date published: 2022-06-25
    genre: turkish pop
    isrc code: TR1152200207
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T10:01:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaed2b413245b2eda05046a04c2888e342f9e6dacc1a44d1e219db8cccbaf2739
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958142
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958142
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR1152200207
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T10:09:30Z
    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 0xaed2b413245b2eda05046a04c2888e342f9e6dacc1a44d1e219db8cccbaf2739. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/TR1152200207.
      date published: 2026-07-15T10:09:30Z
    audio: Güle Güle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.995
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.574
      additional property: Energy
        type: PropertyValue
        value: 0.41
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.406
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.441
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.809
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Düştüm Yollarına
  type: MusicAlbum
  date published: 2023-07-07
album: Oy Sevduğum
  type: MusicAlbum
  date published: 2024-02-14
album: Mavili Sanduğumi
  type: MusicAlbum
  date published: 2024-04-26
album: Ebedi
  type: MusicAlbum
  date published: 2024-07-12
album: Düştüm Yollarına
  type: MusicAlbum
  date published: 2025-05-09