Gamze Avcı
type: MusicGroup
popularity: 5
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x812930209a1bd95072e3b9f551a2f778239103c38a438ffd84665a4ef2f555c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4de63947-389e-4cb6-9cbf-9ed27cc8bc04.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4de63947-389e-4cb6-9cbf-9ed27cc8bc04.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4de63947-389e-4cb6-9cbf-9ed27cc8bc04
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x812930209a1bd95072e3b9f551a2f778239103c38a438ffd84665a4ef2f555c2","name":"Gamze Avcı","registered_at":"2026-06-16T16:42:22Z","symbol":"NIM1112644","token_address":"0x22687124696083b2ba5457201a63bfc3be3c1237","type":"artist","uuid":"4de63947-389e-4cb6-9cbf-9ed27cc8bc04"}
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 0x812930209a1bd95072e3b9f551a2f778239103c38a438ffd84665a4ef2f555c2. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4de63947-389e-4cb6-9cbf-9ed27cc8bc04.json and https://artists.proofprofile.net/proofs/artist/4de63947-389e-4cb6-9cbf-9ed27cc8bc04.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x812930209a1bd95072e3b9f551a2f778239103c38a438ffd84665a4ef2f555c2","name":"Gamze Avcı","registered_at":"2026-06-16T16:42:22Z","symbol":"NIM1112644","token_address":"0x22687124696083b2ba5457201a63bfc3be3c1237","type":"artist","uuid":"4de63947-389e-4cb6-9cbf-9ed27cc8bc04"}
album: Minik Kuşum
  type: MusicAlbum
  date published: 2024-10-11
album: Ben Seni Alamadum
  type: MusicAlbum
  date published: 2024-10-11
album: Gelin Havası
  type: MusicAlbum
  date published: 2024-10-11
album: Nayino
  type: MusicAlbum
  date published: 2024-10-11
album: Atun Beni Denizlere
  type: MusicAlbum
  date published: 2024-10-11
  track: Atun Beni Denizlere
    type: MusicRecording
    duration: PT1M54S
    duration ms: 114573
    explicit: false
    by artist: Gamze Avcı
    in album: Atun Beni Denizlere
      type: MusicAlbum
      date published: 2024-10-11
    isrc code: DGA0P2464112
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T08:52:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc78ae23c7e711396742a75d038c945a9c9c18235979c39b04a9d27d7dcdefe78
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0P2464112
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xc78ae23c7e711396742a75d038c945a9c9c18235979c39b04a9d27d7dcdefe78. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DGA0P2464112.
      date published: 2026-07-04T10:04:33Z
    audio: Atun Beni Denizlere
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.059
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.356
      additional property: Energy
        type: PropertyValue
        value: 0.188
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.972
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.485
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.377
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Kördüğüm
  type: MusicAlbum
  date published: 2024-10-31