Мак Сима Мгла
type: MusicGroup
popularity: 7
followers: 1039
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51cd9364e721cb5643b2aa63295afd89b9fe269d300d6cec9571acc351796284
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61165a2d-7373-49cb-9290-f5a90091e85e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61165a2d-7373-49cb-9290-f5a90091e85e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61165a2d-7373-49cb-9290-f5a90091e85e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51cd9364e721cb5643b2aa63295afd89b9fe269d300d6cec9571acc351796284","name":"Мак Сима Мгла","registered_at":"2026-06-16T23:49:32Z","symbol":"NIM1214564","token_address":"0xf8162f5627cba8b962d57b94795f09f1c5c4f075","type":"artist","uuid":"61165a2d-7373-49cb-9290-f5a90091e85e"}
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 0x51cd9364e721cb5643b2aa63295afd89b9fe269d300d6cec9571acc351796284. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61165a2d-7373-49cb-9290-f5a90091e85e.json and https://artists.proofprofile.net/proofs/artist/61165a2d-7373-49cb-9290-f5a90091e85e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x51cd9364e721cb5643b2aa63295afd89b9fe269d300d6cec9571acc351796284","name":"Мак Сима Мгла","registered_at":"2026-06-16T23:49:32Z","symbol":"NIM1214564","token_address":"0xf8162f5627cba8b962d57b94795f09f1c5c4f075","type":"artist","uuid":"61165a2d-7373-49cb-9290-f5a90091e85e"}
album: Мглава I
  type: MusicAlbum
  date published: 2018-02-09
album: Мглава II
  type: MusicAlbum
  date published: 2018-02-25
album: Мглава Z
  type: MusicAlbum
  date published: 2018-03-17
album: Не теряй меня, ма
  type: MusicAlbum
  date published: 2018-05-25
album: Психокалипсис
  type: MusicAlbum
  date published: 2018-07-06
album: Чёрная Заря
  type: MusicAlbum
  date published: 2019-02-01
album: Войд Волопаса
  type: MusicAlbum
  date published: 2019-06-14
album: puga
  type: MusicAlbum
  date published: 2019-07-19
  track: puga
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152798
    explicit: false
    by artist: Мак Сима Мгла
    in album: puga
      type: MusicAlbum
      date published: 2019-07-19
    isrc code: QM6P41938440
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-30T05:04:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1e0a3fbf654ddf3df835faf92f19e3c10657d03b88e67f2991e6cdf3973dfc91
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960209
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960209
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41938440
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-30T05:15:54Z
    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 0x1e0a3fbf654ddf3df835faf92f19e3c10657d03b88e67f2991e6cdf3973dfc91. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/QM6P41938440.
      date published: 2026-07-30T05:15:54Z
    audio: puga
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.586
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.781
      additional property: Energy
        type: PropertyValue
        value: 0.854
      additional property: Speechiness
        type: PropertyValue
        value: 0.325
      additional property: Acousticness
        type: PropertyValue
        value: 0.014
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.07
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.373
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.506
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Муниципальные Сказки на Ночь
  type: MusicAlbum
  date published: 2020-04-03
album: Муниципальные Сказки на Ночь
  type: MusicAlbum
  date published: 2020-04-03
album: Муниципальные Сказки на Ночь
  type: MusicAlbum
  date published: 2020-04-03
album: молодость
  type: MusicAlbum
  date published: 2023-03-10
album: После радуги чёрной
  type: MusicAlbum
  date published: 2023-10-06
album: От утроба до земли
  type: MusicAlbum
  date published: 2023-12-15
album: Послание самоеда
  type: MusicAlbum
  date published: 2024-03-01
album: Лишних
  type: MusicAlbum
  date published: 2024-08-30
album: Медведь на ухо наступил
  type: MusicAlbum
  date published: 2024-11-08
album: Беломазый 2.0
  type: MusicAlbum
  date published: 2025-03-28
track: Изящно
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164890
  explicit: false
  by artist: zavet
  by artist: Мак Сима Мгла
  in album: Kaidan
    type: MusicAlbum
    date published: 2019-05-07
  popularity: 13
  isrc code: QM6MZ1966289
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T16:37:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd189257b0b138d7e96a2707fa6bd07e098cd63766b052ddaddddecd4726c4b9a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Изящно

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956302

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1966289

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

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 0xd189257b0b138d7e96a2707fa6bd07e098cd63766b052ddaddddecd4726c4b9a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QM6MZ1966289.
date published: 2026-07-02T03:30:09Z

Изящно
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 136.975
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.712
additional property: Energy
  type: PropertyValue
  value: 0.444
additional property: Speechiness
  type: PropertyValue
  value: 0.35
additional property: Acousticness
  type: PropertyValue
  value: 0.243
additional property: Instrumentalness
  type: PropertyValue
  value: 0.002
additional property: Liveness
  type: PropertyValue
  value: 0.247
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.181
additional property: Loudness (dB)
  type: PropertyValue
  value: -14.549
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Minor