MAXIFAM
type: MusicGroup
popularity: 12
followers: 1162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43ab25ff03a65ae9646aca8e25b76800e14dab8763536fbaff2bf6d7e4201834
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a372252-1135-41d2-9162-3c4862d276e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a372252-1135-41d2-9162-3c4862d276e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6a372252-1135-41d2-9162-3c4862d276e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
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 0x43ab25ff03a65ae9646aca8e25b76800e14dab8763536fbaff2bf6d7e4201834. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a372252-1135-41d2-9162-3c4862d276e0.json and https://artists.proofprofile.net/proofs/artist/6a372252-1135-41d2-9162-3c4862d276e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:19:15Z
album: Седьмой
  type: MusicAlbum
  date published: 2012-01-10
album: Седьмой
  type: MusicAlbum
  date published: 2012-03-25
album: 7я
  type: MusicAlbum
  date published: 2013-12-26
album: Cовместный
  type: MusicAlbum
  date published: 2014
album: Обитель
  type: MusicAlbum
  date published: 2014
  track: Кухня
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230022
    explicit: true
    by artist: MAXIFAM
    in album: Обитель
      type: MusicAlbum
      date published: 2014
    isrc code: FRX201981511
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x052aac72779373bac9b32ad1a8a32b764216b575dd95c24e8c4df44dc430e002
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958917
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958917
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201981511
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:53:56Z
    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 0x052aac72779373bac9b32ad1a8a32b764216b575dd95c24e8c4df44dc430e002. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/FRX201981511.
      date published: 2026-07-20T17:53:56Z
    audio: Кухня
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.512
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.821
      additional property: Energy
        type: PropertyValue
        value: 0.61
      additional property: Speechiness
        type: PropertyValue
        value: 0.355
      additional property: Acousticness
        type: PropertyValue
        value: 0.236
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.502
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.24
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Майна
  type: MusicAlbum
  date published: 2014
album: Потоки мыслей
  type: MusicAlbum
  date published: 2014-01-11
album: Здесь весь яд
  type: MusicAlbum
  date published: 2014-01-11
album: Потоки мыслей
  type: MusicAlbum
  date published: 2014-01-16
album: Майна
  type: MusicAlbum
  date published: 2014-06-13
album: За знакомство
  type: MusicAlbum
  date published: 2014-07-01
album: Антисистемный
  type: MusicAlbum
  date published: 2014-07-19
album: Пока живём
  type: MusicAlbum
  date published: 2014-09-16
album: Здесь весь яд
  type: MusicAlbum
  date published: 2014-10-21
album: Совместный
  type: MusicAlbum
  date published: 2014-11-04
album: Память
  type: MusicAlbum
  date published: 2014-11-11
album: Обитель
  type: MusicAlbum
  date published: 2014-12-13
  track: Кухня
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230022
    explicit: true
    by artist: MAXIFAM
    in album: Обитель
      type: MusicAlbum
      date published: 2014-12-13
    isrc code: FRX201981511
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T09:28:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x052aac72779373bac9b32ad1a8a32b764216b575dd95c24e8c4df44dc430e002
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201981511
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:45:25Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Кухня
album: Мёртвый мир
album: Стена
album: Аминь
album: Ты знаешь этот город
album: Весы
album: Некрасивая
album: Минус тридцать
album: Ростки
album: Дикий
album: Следы
album: Дверь
album: Самый чёрный
album: Вдыхай
album: Нерв
album: Бесцеремонная сука
album: Порция темноты
album: Xхх
album: Дом там, где
album: 1 More Chance
album: Что выберешь ты
album: День и ночь
album: Asian shit
album: Сплетение
album: Кто мы и зачем
album: Голос улиц
album: Hello
album: Что меня сводит с ума
album: Лестница
album: Раунд
album: Голод
album: Просыпайся
album: For My Life
album: Сборник, Vol. 1
album: Vol. 1 Сборник
album: GDP
album: Здесь и сейчас
album: Голос Улиц
album: Веский повод
album: Без обид
album: Меа кульпа
album: Камбэк
album: Камбэк (Blowinup Remix)
album: Каждый белый
album: Жажда
album: Самый чёрный 2

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052aac72779373bac9b32ad1a8a32b764216b575dd95c24e8c4df44dc430e002. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/FRX201981511.
date published: 2026-07-20T09:45:25Z

Кухня
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 95.54
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.813
additional property: Energy
  type: PropertyValue
  value: 0.611
additional property: Speechiness
  type: PropertyValue
  value: 0.355
additional property: Acousticness
  type: PropertyValue
  value: 0.242
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.102
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.515
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.239
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Мёртвый мир
type: MusicAlbum
date published: 2014-12-29

Стена
type: MusicAlbum
date published: 2015

Аминь
type: MusicAlbum
date published: 2015

Ты знаешь этот город
type: MusicAlbum
date published: 2015

Весы
type: MusicAlbum
date published: 2015-01-10

Некрасивая
type: MusicAlbum
date published: 2015-04-28

Ты знаешь этот город
type: MusicAlbum
date published: 2015-06-13

Аминь
type: MusicAlbum
date published: 2015-06-13

Стена
type: MusicAlbum
date published: 2015-06-14

Минус тридцать
type: MusicAlbum
date published: 2015-06-23

Ростки
type: MusicAlbum
date published: 2015-06-30

Дикий
type: MusicAlbum
date published: 2015-09-12

Следы
type: MusicAlbum
date published: 2015-09-22

Дверь
type: MusicAlbum
date published: 2015-10-15

Самый чёрный
type: MusicAlbum
date published: 2015-12-23

Вдыхай
type: MusicAlbum
date published: 2016

Нерв
type: MusicAlbum
date published: 2016

Бесцеремонная сука
type: MusicAlbum
date published: 2016

Порция темноты
type: MusicAlbum
date published: 2016-01-09

Xхх
type: MusicAlbum
date published: 2016-01-09

Дом там, где
type: MusicAlbum
date published: 2016-01-11

1 More Chance
type: MusicAlbum
date published: 2016-01-11

Что выберешь ты
type: MusicAlbum
date published: 2016-01-11

День и ночь
type: MusicAlbum
date published: 2016-02-08

Порция темноты
type: MusicAlbum
date published: 2016-04-01

Что выберешь ты
type: MusicAlbum
date published: 2016-04-18

Вдыхай
type: MusicAlbum
date published: 2016-06-13

Нерв
type: MusicAlbum
date published: 2016-06-13

Бесцеремонная сука
type: MusicAlbum
date published: 2016-06-13

Xхх
type: MusicAlbum
date published: 2016-08-31

Asian shit
type: MusicAlbum
date published: 2016-09-01

Asian shit
type: MusicAlbum
date published: 2016-10-13

Сплетение
type: MusicAlbum
date published: 2016-10-14

Кто мы и зачем
type: MusicAlbum
date published: 2016-10-15

Дом там, где
type: MusicAlbum
date published: 2016-11-02

1 More Chance
type: MusicAlbum
date published: 2016-11-27

Голос улиц
type: MusicAlbum
date published: 2017

Hello
type: MusicAlbum
date published: 2017

Что меня сводит с ума
type: MusicAlbum
date published: 2017-01-17

Лестница
type: MusicAlbum
date published: 2017-05-04

Hello
type: MusicAlbum
date published: 2017-06-13

Голос улиц
type: MusicAlbum
date published: 2017-06-13

Что меня сводит с ума
type: MusicAlbum
date published: 2017-12-21

Лестница
type: MusicAlbum
date published: 2017-12-21

Раунд
type: MusicAlbum
date published: 2018

Голод
type: MusicAlbum
date published: 2018

Просыпайся
type: MusicAlbum
date published: 2018

For My Life
type: MusicAlbum
date published: 2018

Сборник, Vol. 1
type: MusicAlbum
date published: 2018-04-27

Vol. 1 Сборник
type: MusicAlbum
date published: 2018-04-27

GDP
type: MusicAlbum
date published: 2018-06-01

Просыпайся
type: MusicAlbum
date published: 2018-06-13

For My Life
type: MusicAlbum
date published: 2018-06-13

Голод
type: MusicAlbum
date published: 2018-06-13

Здесь и сейчас
type: MusicAlbum
date published: 2018-06-13

Раунд
type: MusicAlbum
date published: 2018-06-13

Голос Улиц
type: MusicAlbum
date published: 2018-07-01

Веский повод
type: MusicAlbum
date published: 2018-12-12

Веский повод
type: MusicAlbum
date published: 2018-12-12

Здесь и сейчас
type: MusicAlbum
date published: 2018-12-22

Без обид
type: MusicAlbum
date published: 2019-01-22

Меа кульпа
type: MusicAlbum
date published: 2019-03-29

Cовместный
type: MusicAlbum
date published: 2019-06-01

Камбэк
type: MusicAlbum
date published: 2019-09-03

Камбэк (Blowinup Remix)
type: MusicAlbum
date published: 2019-11-14

Меа кульпа
type: MusicAlbum
date published: 2019-12-21

Камбэк
type: MusicAlbum
date published: 2019-12-21

Без обид
type: MusicAlbum
date published: 2020-01-22

Каждый белый
type: MusicAlbum
date published: 2020-06-24

Каждый белый
type: MusicAlbum
date published: 2020-06-24

Жажда
type: MusicAlbum
date published: 2020-08-07

Жажда
type: MusicAlbum
date published: 2020-08-07

Самый чёрный 2
type: MusicAlbum
date published: 2022-09-01

Самый чёрный 2
type: MusicAlbum
date published: 2022-09-01