Fikrət Əmirov
type: MusicGroup
popularity: 6
followers: 603
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacbfaadd237526fbef308ad7619f233e7e34e59a383b6e930539b970f0a1d2a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0957e44f-6914-4c4c-b36a-f79aa3c35756.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0957e44f-6914-4c4c-b36a-f79aa3c35756.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0957e44f-6914-4c4c-b36a-f79aa3c35756
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacbfaadd237526fbef308ad7619f233e7e34e59a383b6e930539b970f0a1d2a0","name":"Fikrət Əmirov","registered_at":"2026-06-15T16:44:05Z","symbol":"NIM0769376","token_address":"0xeddfcbeba654b78f457257e1d1ea2b87d94f3c4e","type":"artist","uuid":"0957e44f-6914-4c4c-b36a-f79aa3c35756"}
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 0xacbfaadd237526fbef308ad7619f233e7e34e59a383b6e930539b970f0a1d2a0. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0957e44f-6914-4c4c-b36a-f79aa3c35756.json and https://artists.proofprofile.net/proofs/artist/0957e44f-6914-4c4c-b36a-f79aa3c35756.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T02:57:35Z
  text: {"copyright_id":"0xacbfaadd237526fbef308ad7619f233e7e34e59a383b6e930539b970f0a1d2a0","name":"Fikrət Əmirov","registered_at":"2026-06-15T16:44:05Z","symbol":"NIM0769376","token_address":"0xeddfcbeba654b78f457257e1d1ea2b87d94f3c4e","type":"artist","uuid":"0957e44f-6914-4c4c-b36a-f79aa3c35756"}
album: Sevgi Rəqsi
  type: MusicAlbum
  date published: 2022-02-05
album: Azərbaycan Dağlarında
  type: MusicAlbum
  date published: 2023-03-03
album: Simayi-Şəms
  type: MusicAlbum
  date published: 2024-06-11
album: Mən səni araram
  type: MusicAlbum
  date published: 2024-06-11
  track: Mən səni araram
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179095
    explicit: false
    by artist: Fikrət Əmirov
    in album: Mən səni araram
      type: MusicAlbum
      date published: 2024-06-11
    isrc code: QZNJX2428907
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:51:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x97793efc846eae518af62c0f8e58e8369496b6b4b9420a97c87c083609f2094d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2428907
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    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 0x97793efc846eae518af62c0f8e58e8369496b6b4b9420a97c87c083609f2094d. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2428907 — a six-check JSON result.
      date published: 2026-07-18T02:58:58Z
    audio: Mən səni araram
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 50
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0
      additional property: Energy
        type: PropertyValue
        value: 0
      additional property: Speechiness
        type: PropertyValue
        value: 0
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.615
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Min bir gecə baleti
  type: MusicAlbum
  date published: 2024-06-11
album: Gözəlim sənsən
  type: MusicAlbum
  date published: 2024-06-13