Xuman
type: MusicGroup
genre: french house
genre: funky house
genre: indie dance
genre: nu disco
description: Xuman [ˈhju:mən] is an epic pop band from Moscow, Russia founded May 11, 2009, by Sasha Xuman and Ilya Sosnitskiy. Through the band's lifetime their style switched from electropop to indie rock music.
popularity: 6
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6118c9670c3a24c2c01e2f8bb8f6f15dd522a4e1940eb9197866a12b1f72aac. 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/51f950e6-81de-4081-9311-bffffadb2a16.json and https://artists.proofprofile.net/proofs/artist/51f950e6-81de-4081-9311-bffffadb2a16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Panic
  type: MusicAlbum
  date published: 2010-06-21
album: Panic
  type: MusicAlbum
  date published: 2010-06-21
album: Panic
  type: MusicAlbum
  date published: 2010-07-05
album: Golden Age
  type: MusicAlbum
  date published: 2011-03-20
album: Golden Age
  type: MusicAlbum
  date published: 2011-03-20
album: Golden Age
  type: MusicAlbum
  date published: 2011-06-06
album: Play
  type: MusicAlbum
  date published: 2012-12-24
album: Mood Dealer
  type: MusicAlbum
  date published: 2014-03-06
album: Mood Dealer
  type: MusicAlbum
  date published: 2014-03-06
album: K.O.
  type: MusicAlbum
  date published: 2014-12-08
album: K.O.
  type: MusicAlbum
  date published: 2014-12-12
album: Kung-Fu
  type: MusicAlbum
  date published: 2015-02-10
album: Kung-Fu
  type: MusicAlbum
  date published: 2015-02-10
album: The Mask Gains Over Man
  type: MusicAlbum
  date published: 2015-03-20
album: The Mask Gains Over Man
  type: MusicAlbum
  date published: 2015-03-20
album: 49 Nymphomaniacs
  type: MusicAlbum
  date published: 2018-02-12
track: Immigration

Immigration
type: MusicRecording
duration: PT4M6S
duration ms: 246279
explicit: false
by artist: Rapsusklei
by artist: Xuman
by artist: Masta Flow
in album: Melancolía
  type: MusicAlbum
  date published: 2012-12-12
genre: latin-hip-hop
isrc code: ES71G1408372
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additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68e2d66ea8134335cd09b0c6b79492133ca461351d7f34668af3fb3fd39c217. 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/ES71G1408372.
  date published: 2026-07-02T03:55:08Z
audio: Immigration
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
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    value: 0.68
  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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    value: 0.158
  additional property: Instrumentalness
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    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.098
  additional property: Valence (Positivity)
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    value: 0.698
  additional property: Loudness (dB)
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    value: -10.997
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
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    value: Minor