Дороф
type: MusicGroup
popularity: 4
followers: 78
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecfeba69a7c6f6736d16786399feb7fd6d606ce0e6aa8040a83346a9f63d3d56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953976
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953976
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b8a83cb-e71f-4061-a1f4-9f036a4e4d9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b8a83cb-e71f-4061-a1f4-9f036a4e4d9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b8a83cb-e71f-4061-a1f4-9f036a4e4d9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:55:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecfeba69a7c6f6736d16786399feb7fd6d606ce0e6aa8040a83346a9f63d3d56","name":"Дороф","registered_at":"2026-06-16T04:40:56Z","symbol":"NIM0940469","token_address":"0x0f3ffdad2e9fbf7193d83d5400b3855d9e4fbbd5","type":"artist","uuid":"2b8a83cb-e71f-4061-a1f4-9f036a4e4d9c"}
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 0xecfeba69a7c6f6736d16786399feb7fd6d606ce0e6aa8040a83346a9f63d3d56. Chain 2 (Bitcoin): anchored in block 953976 (2026-06-16T16:55:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b8a83cb-e71f-4061-a1f4-9f036a4e4d9c.json and https://artists.proofprofile.net/proofs/artist/2b8a83cb-e71f-4061-a1f4-9f036a4e4d9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:55:36Z
  text: {"copyright_id":"0xecfeba69a7c6f6736d16786399feb7fd6d606ce0e6aa8040a83346a9f63d3d56","name":"Дороф","registered_at":"2026-06-16T04:40:56Z","symbol":"NIM0940469","token_address":"0x0f3ffdad2e9fbf7193d83d5400b3855d9e4fbbd5","type":"artist","uuid":"2b8a83cb-e71f-4061-a1f4-9f036a4e4d9c"}
album: Пойми
  type: MusicAlbum
  date published: 2019-12-18
album: Романтик
  type: MusicAlbum
  date published: 2020-05-18
album: Забывай
  type: MusicAlbum
  date published: 2020-11-12
album: Давай
  type: MusicAlbum
  date published: 2021-02-14
album: Ты моя
  type: MusicAlbum
  date published: 2021-05-31
album: Друзья
  type: MusicAlbum
  date published: 2021-10-19
album: Молодость
  type: MusicAlbum
  date published: 2022-03-21
album: Без тебя
  type: MusicAlbum
  date published: 2022-05-11
  track: Без тебя
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142307
    explicit: true
    by artist: Дороф
    in album: Без тебя
      type: MusicAlbum
      date published: 2022-05-11
    isrc code: RUA1D2234937
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-27T20:03:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa54b1e9ead2f70c4063c44ee8d60c707ca3b241c177619443d27a43803b3da25
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956304
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2234937
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    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 0xa54b1e9ead2f70c4063c44ee8d60c707ca3b241c177619443d27a43803b3da25. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/RUA1D2234937.
      date published: 2026-07-02T03:55:08Z
    audio: Без тебя
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.047
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.732
      additional property: Energy
        type: PropertyValue
        value: 0.508
      additional property: Speechiness
        type: PropertyValue
        value: 0.32
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.065
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.1
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.882
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Форточки
  type: MusicAlbum
  date published: 2023-05-16
album: Я лишь вижу боль
  type: MusicAlbum
  date published: 2023-07-25
album: Помню
  type: MusicAlbum
  date published: 2023-10-17
album: Танцуй
  type: MusicAlbum
  date published: 2024-01-16
album: Старые раны
  type: MusicAlbum
  date published: 2024-03-12
album: Последнее утро
  type: MusicAlbum
  date published: 2024-04-19
album: Молодость (Remix)
  type: MusicAlbum
  date published: 2024-05-17
album: Корабли
  type: MusicAlbum
  date published: 2024-06-04
album: Старые раны (Remix)
  type: MusicAlbum
  date published: 2024-07-02
album: Антигерой
  type: MusicAlbum
  date published: 2024-08-23
album: Ливень
  type: MusicAlbum
  date published: 2024-11-08
album: I wanna show
  type: MusicAlbum
  date published: 2024-12-06
album: Последнее утро 2.0
  type: MusicAlbum
  date published: 2025-01-31
album: Контраст
  type: MusicAlbum
  date published: 2025-02-21
album: Болит моя душа
  type: MusicAlbum
  date published: 2025-03-07
album: Корабли 2.0
  type: MusicAlbum
  date published: 2025-09-16