Ivan
type: MusicGroup
description: Ivan () is a male given name of Slavic origin, related to a variant of the Greek name (English: John), which in turn derives from the Hebrew (), meaning "God is gracious". The name is strongly assoc
popularity: 20
followers: 3038
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3866f91b0cdd8fcd77c2b55509d5f80917c3bfaa572e553b457ac048d808b13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c445948f-09e0-4eae-9012-1f9263d37ced.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c445948f-09e0-4eae-9012-1f9263d37ced.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c445948f-09e0-4eae-9012-1f9263d37ced
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
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 0xe3866f91b0cdd8fcd77c2b55509d5f80917c3bfaa572e553b457ac048d808b13. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c445948f-09e0-4eae-9012-1f9263d37ced.json and https://artists.proofprofile.net/proofs/artist/c445948f-09e0-4eae-9012-1f9263d37ced.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
album: Крест и ладонь
  type: MusicAlbum
  date published: 2015-11-09
album: Крест и ладонь
  type: MusicAlbum
  date published: 2015-11-09
album: Help You Fly
  type: MusicAlbum
  date published: 2016-03-18
album: Help You Fly
  type: MusicAlbum
  date published: 2016-03-18
album: Help You Fly
  type: MusicAlbum
  date published: 2016-03-18
album: Не стреляй
  type: MusicAlbum
  date published: 2016-06-15
album: Не стреляй
  type: MusicAlbum
  date published: 2016-06-15
album: Чужая
  type: MusicAlbum
  date published: 2017-10-06
album: Чужая
  type: MusicAlbum
  date published: 2017-10-06
album: Invisible
  type: MusicAlbum
  date published: 2018-02-09
album: Invisible
  type: MusicAlbum
  date published: 2018-02-09
album: Снова тебя забываю
  type: MusicAlbum
  date published: 2018-10-12
  track: Снова тебя забываю
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230400
    explicit: false
    by artist: Ivan
    in album: Снова тебя забываю
      type: MusicAlbum
      date published: 2018-10-12
    isrc code: RUB421801134
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:46:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0d6143e1d3e6b791ab1d89c5422af1c29ff868612cf95c2fa6b51512bdf8ddab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421801134
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x0d6143e1d3e6b791ab1d89c5422af1c29ff868612cf95c2fa6b51512bdf8ddab. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/RUB421801134.
      date published: 2026-07-05T10:01:46Z
    audio: Снова тебя забываю
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.976
      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: 0.551
      additional property: Energy
        type: PropertyValue
        value: 0.86
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.391
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.379
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Снова тебя забываю
  type: MusicAlbum
  date published: 2018-10-12
album: Кто он?
  type: MusicAlbum
  date published: 2020-09-04
album: Кто он?
  type: MusicAlbum
  date published: 2020-09-04
album: Go the Distance
  type: MusicAlbum
  date published: 2021-05-14
album: Go the Distance
  type: MusicAlbum
  date published: 2021-05-14
album: I Don't Know
  type: MusicAlbum
  date published: 2021-07-16
album: I Don't Know
  type: MusicAlbum
  date published: 2021-07-16
album: Love
  type: MusicAlbum
  date published: 2021-12-15
album: Love
  type: MusicAlbum
  date published: 2021-12-15
album: Океанами
  type: MusicAlbum
  date published: 2022-02-24
album: Океанами
  type: MusicAlbum
  date published: 2022-02-24
album: Saying My Name
  type: MusicAlbum
  date published: 2022-04-14
album: Ритм осеннего дождя
  type: MusicAlbum
  date published: 2022-10-06
album: Без тебя
  type: MusicAlbum
  date published: 2022-10-27
album: Без тебя
  type: MusicAlbum
  date published: 2022-10-27
album: Обожглась
album: Розами
album: Млечный Путь
album: 告別後的明天
album: Решето
album: Keira May
album: Bujoyenne
album: Gia O'neal
album: 1000 причин
album: Убежим
album: Она на мне
album: Неформат
album: Иди ко мне
album: Мария
album: Забудь
album: Я тебя отвоюю
album: Послание

Обожглась
type: MusicAlbum
date published: 2023-02-16

Обожглась
type: MusicAlbum
date published: 2023-02-16

Розами
type: MusicAlbum
date published: 2023-04-05
track: Розами
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132000
  explicit: false
  by artist: Ivan
  in album: Розами
    type: MusicAlbum
    date published: 2023-04-05
  isrc code: RUB422300820
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T07:43:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44e3aa785660a5a976e82af4b6cd9e1bbd351069f8822a05f0156f2be4fbd4d7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB422300820
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T08:19:09Z
  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 0x44e3aa785660a5a976e82af4b6cd9e1bbd351069f8822a05f0156f2be4fbd4d7. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/RUB422300820.
    date published: 2026-07-18T08:19:09Z
  audio: Розами
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 177.993
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.663
    additional property: Energy
      type: PropertyValue
      value: 0.723
    additional property: Speechiness
      type: PropertyValue
      value: 0.227
    additional property: Acousticness
      type: PropertyValue
      value: 0.108
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.254
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.796
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.097
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Розами
type: MusicAlbum
date published: 2023-04-05

Млечный Путь
type: MusicAlbum
date published: 2023-04-25

告別後的明天
type: MusicAlbum
date published: 2023-04-28

Решето
type: MusicAlbum
date published: 2023-06-14

Keira May
type: MusicAlbum
date published: 2023-06-25

Bujoyenne
type: MusicAlbum
date published: 2023-06-25

Gia O'neal
type: MusicAlbum
date published: 2023-06-25

1000 причин
type: MusicAlbum
date published: 2023-12-08

1000 причин
type: MusicAlbum
date published: 2023-12-08

Убежим
type: MusicAlbum
date published: 2024-02-09

Убежим
type: MusicAlbum
date published: 2024-02-09

Она на мне
type: MusicAlbum
date published: 2024-06-28

Она на мне
type: MusicAlbum
date published: 2024-06-28

Неформат
type: MusicAlbum
date published: 2024-07-04

Неформат
type: MusicAlbum
date published: 2024-07-04

Иди ко мне
type: MusicAlbum
date published: 2024-10-18

Мария
type: MusicAlbum
date published: 2025-02-28

Забудь
type: MusicAlbum
date published: 2025-04-25
track: Забудь
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210625
  explicit: false
  by artist: Ivan
  in album: Забудь
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: RUB422501201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T21:02:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x776084bdde1b66f487eb029b28f02bae6fffec4bd98c85e49c3d13667eca8d42
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB422501201
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0x776084bdde1b66f487eb029b28f02bae6fffec4bd98c85e49c3d13667eca8d42. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/RUB422501201.
    date published: 2026-07-05T01:12:41Z
  audio: Забудь
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.033
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.602
    additional property: Energy
      type: PropertyValue
      value: 0.845
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.354
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.573
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.894
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Я тебя отвоюю
type: MusicAlbum
date published: 2025-08-29
track: Я тебя отвоюю
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252500
  explicit: false
  by artist: Ivan
  in album: Я тебя отвоюю
    type: MusicAlbum
    date published: 2025-08-29
  isrc code: RUB422503348
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T07:10:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb91b8d706a68708281096000d4ec68b0de89fac3ac5165c3eb50778ba111b8cc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958842
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958842
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB422503348
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T07:48:27Z
  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 0xb91b8d706a68708281096000d4ec68b0de89fac3ac5165c3eb50778ba111b8cc. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/RUB422503348.
    date published: 2026-07-20T07:48:27Z
  audio: Я тебя отвоюю
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.71
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.44
    additional property: Energy
      type: PropertyValue
      value: 0.397
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.611
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.322
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.203
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.653
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Послание
type: MusicAlbum
date published: 2025-10-24