Igor Fedyk
type: MusicGroup
popularity: 7
followers: 247
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a60c01bfa47ae356e11f04ad786bce5facd49b81515b5c374b79b1ac9bd43eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e79893a0-edf0-402f-a926-db8d64b388a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e79893a0-edf0-402f-a926-db8d64b388a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e79893a0-edf0-402f-a926-db8d64b388a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a60c01bfa47ae356e11f04ad786bce5facd49b81515b5c374b79b1ac9bd43eb","name":"Igor Fedyk","registered_at":"2026-06-21T09:03:23Z","symbol":"NIM1883495","token_address":"0x4ff3a0d9a306d33157dfbea07db742beeb647df8","type":"artist","uuid":"e79893a0-edf0-402f-a926-db8d64b388a9"}
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 0x6a60c01bfa47ae356e11f04ad786bce5facd49b81515b5c374b79b1ac9bd43eb. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e79893a0-edf0-402f-a926-db8d64b388a9.json and https://artists.proofprofile.net/proofs/artist/e79893a0-edf0-402f-a926-db8d64b388a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x6a60c01bfa47ae356e11f04ad786bce5facd49b81515b5c374b79b1ac9bd43eb","name":"Igor Fedyk","registered_at":"2026-06-21T09:03:23Z","symbol":"NIM1883495","token_address":"0x4ff3a0d9a306d33157dfbea07db742beeb647df8","type":"artist","uuid":"e79893a0-edf0-402f-a926-db8d64b388a9"}
album: Gravitation
  type: MusicAlbum
  date published: 2020-09-12
album: Awakening
  type: MusicAlbum
  date published: 2020-12-08
album: Amazing Asia
  type: MusicAlbum
  date published: 2021-01-15
album: Amazing Asia
  type: MusicAlbum
  date published: 2021-01-15
album: Awarding
  type: MusicAlbum
  date published: 2022-04-26
  track: Heroism
    type: MusicRecording
    duration: PT1M44S
    duration ms: 104000
    explicit: false
    by artist: Igor Fedyk
    in album: Awarding
      type: MusicAlbum
      date published: 2022-04-26
    isrc code: GX4R52274988
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:18:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0df99fe0faa51dfd61a2dd05311ec1c37e3ed366c9bf82881719aa7c06f82093
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52274988
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0x0df99fe0faa51dfd61a2dd05311ec1c37e3ed366c9bf82881719aa7c06f82093. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GX4R52274988.
      date published: 2026-07-03T23:28:02Z
    audio: Heroism
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.491
      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: 0.338
      additional property: Energy
        type: PropertyValue
        value: 0.646
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.969
      additional property: Liveness
        type: PropertyValue
        value: 0.351
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.366
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.462
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hope
  type: MusicAlbum
  date published: 2022-05-08
album: Triumph
  type: MusicAlbum
  date published: 2022-05-12
album: Africa
  type: MusicAlbum
  date published: 2022-05-19
album: Ceremony
  type: MusicAlbum
  date published: 2022-05-27
album: Century
  type: MusicAlbum
  date published: 2022-06-10
album: Fatality
  type: MusicAlbum
  date published: 2022-06-14
album: Ethnic World Music
  type: MusicAlbum
  date published: 2022-06-26
album: Victory
  type: MusicAlbum
  date published: 2022-07-01
album: Cinematic Boom
  type: MusicAlbum
  date published: 2022-07-03
album: Victory
  type: MusicAlbum
  date published: 2022-07-07
album: Cinematic Boom
  type: MusicAlbum
  date published: 2022-07-08
album: Fashion & Soul
  type: MusicAlbum
  date published: 2022-07-09
album: New Asia
  type: MusicAlbum
  date published: 2022-07-14
album: Asia
  type: MusicAlbum
  date published: 2022-07-15
album: Arabian Night
  type: MusicAlbum
  date published: 2022-07-20
album: Arabian Gold
  type: MusicAlbum
  date published: 2022-07-21
album: Future Electronic
  type: MusicAlbum
  date published: 2022-08-12
album: Epic
  type: MusicAlbum
  date published: 2022-08-22
album: Upbeat Jazz Mood
  type: MusicAlbum
  date published: 2022-09-12
album: Epic Fantasy
  type: MusicAlbum
  date published: 2022-11-20
album: Epic Motivation
  type: MusicAlbum
  date published: 2022-11-27
album: Merry Christmas
album: Ethno World
album: Artistic
album: Desert Flower
album: Vikings
album: Space
album: Asian Traditions
album: Wonderful World

Merry Christmas
type: MusicAlbum
date published: 2022-11-28

Ethno World
type: MusicAlbum
date published: 2022-12-15

Artistic
type: MusicAlbum
date published: 2023-09-13

Desert Flower
type: MusicAlbum
date published: 2023-11-04

Desert Flower
type: MusicAlbum
date published: 2023-11-04

Vikings
type: MusicAlbum
date published: 2024-04-25

Space
type: MusicAlbum
date published: 2024-06-05

Asian Traditions
type: MusicAlbum
date published: 2024-07-16

Wonderful World
type: MusicAlbum
date published: 2025-02-11

Fatality
type: MusicAlbum
date published: 2025-05-18