Userman
type: MusicGroup
popularity: 7
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66c79c54fe879001cc62d0c0ae2e0687ed458888f72b95918224a4afb5643886
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/172420c1-1ae6-4899-92d3-9a4c84068dce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/172420c1-1ae6-4899-92d3-9a4c84068dce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/172420c1-1ae6-4899-92d3-9a4c84068dce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
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 0x66c79c54fe879001cc62d0c0ae2e0687ed458888f72b95918224a4afb5643886. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/172420c1-1ae6-4899-92d3-9a4c84068dce.json and https://artists.proofprofile.net/proofs/artist/172420c1-1ae6-4899-92d3-9a4c84068dce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
album: Pleasure
  type: MusicAlbum
  date published: 2022-02-11
  track: Trance Dance
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197198
    explicit: false
    by artist: Userman
    in album: Pleasure
      type: MusicAlbum
      date published: 2022-02-11
    isrc code: RUA1D2205969
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T20:46:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfb9189f67361366ac0000289f209ad237682889fd244f11cf31a5d3e81a2144b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957754
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957754
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2205969
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T21:26:22Z
    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 0xfb9189f67361366ac0000289f209ad237682889fd244f11cf31a5d3e81a2144b. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/RUA1D2205969.
      date published: 2026-07-12T21:26:22Z
    audio: Trance Dance
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.991
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.641
      additional property: Energy
        type: PropertyValue
        value: 0.832
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.15
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.922
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.738
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.606
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ice Tea
  type: MusicAlbum
  date published: 2022-02-16
album: Rails
  type: MusicAlbum
  date published: 2022-02-26
album: Party Go
  type: MusicAlbum
  date published: 2022-04-07
album: Talia
  type: MusicAlbum
  date published: 2022-04-07
album: Gold Tabita
  type: MusicAlbum
  date published: 2022-04-07
album: Silver
  type: MusicAlbum
  date published: 2022-04-22
album: Ice Cool
  type: MusicAlbum
  date published: 2022-04-22
album: Marine
  type: MusicAlbum
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album: Arabic One
  type: MusicAlbum
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album: Centrifuga
  type: MusicAlbum
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album: Non Stop
  type: MusicAlbum
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album: Wheel
  type: MusicAlbum
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album: Orange
  type: MusicAlbum
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album: Termit
  type: MusicAlbum
  date published: 2022-09-13
album: Trade Sport
  type: MusicAlbum
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album: Big Money
  type: MusicAlbum
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album: Liman
  type: MusicAlbum
  date published: 2022-09-27
album: Telephone
  type: MusicAlbum
  date published: 2022-11-26
album: Pinch Alin
  type: MusicAlbum
  date published: 2022-12-03
album: Abo
  type: MusicAlbum
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album: One Two Three Cha Cha Cha
  type: MusicAlbum
  date published: 2023-01-21
album: Mimemamomu
  type: MusicAlbum
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album: Chicken Scream
  type: MusicAlbum
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album: Digiroute
  type: MusicAlbum
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album: Moto Man
  type: MusicAlbum
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album: Chewing
  type: MusicAlbum
  date published: 2024-08-03
album: Rrefrigerator Door
album: Shinmigele
album: Ёмаё мама звонит
album: Ержан, вставай
album: Просыпайся мой хозяин я спешу тебе сказать что тебе сегодня надо на работу не проспать

Rrefrigerator Door
type: MusicAlbum
date published: 2024-08-03

Shinmigele
type: MusicAlbum
date published: 2024-08-03

Ёмаё мама звонит
type: MusicAlbum
date published: 2024-08-08

Ержан, вставай
type: MusicAlbum
date published: 2024-10-15

Просыпайся мой хозяин я спешу тебе сказать что тебе сегодня надо на работу не проспать
type: MusicAlbum
date published: 2024-10-15