Alexander Koslowski
type: MusicGroup
popularity: 2
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfaee1ae0bb5e51e574d32f31ca037e8c16f233e81332a54d7527dbbfe628da3
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
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  value: https://artists.proofprofile.net/proofs/artist/6f2210b2-074f-4b6a-8e73-a126f29058c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f2210b2-074f-4b6a-8e73-a126f29058c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f2210b2-074f-4b6a-8e73-a126f29058c4
additional property: OTSTimestamp
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  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfaee1ae0bb5e51e574d32f31ca037e8c16f233e81332a54d7527dbbfe628da3","name":"Alexander Koslowski","registered_at":"2026-06-17T04:22:25Z","symbol":"NIM1279681","token_address":"0x3e52ea14e1834109469d041a7e1b241ccb6c2b1a","type":"artist","uuid":"6f2210b2-074f-4b6a-8e73-a126f29058c4"}
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
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfaee1ae0bb5e51e574d32f31ca037e8c16f233e81332a54d7527dbbfe628da3. 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/6f2210b2-074f-4b6a-8e73-a126f29058c4.json and https://artists.proofprofile.net/proofs/artist/6f2210b2-074f-4b6a-8e73-a126f29058c4.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
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album: HYPE
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  date published: 2025-06-11
album: GNOSIS
  type: MusicAlbum
  date published: 2025-06-13
album: KIDS
  type: MusicAlbum
  date published: 2025-06-15
album: LOVE & PAIN
  type: MusicAlbum
  date published: 2025-06-17
album: with U
  type: MusicAlbum
  date published: 2025-06-19
album: ALEXANDRO
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  date published: 2025-06-20
album: MONUMENT
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album: VICE CITY
  type: MusicAlbum
  date published: 2025-06-22
album: HUMAN
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album: TOGETHER
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album: RADIO
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album: BUTTERFLY
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album: ALEX
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album: SAFE PLACE
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album: FILM
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album: SPIRIT
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album: LOUD
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album: SUMMER
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album: REPEAT
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  date published: 2025-07-01
album: CLASSIC
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  date published: 2025-07-02
album: DROP
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  date published: 2025-07-02
album: BERLIN
  type: MusicAlbum
  date published: 2025-07-07
album: HOME
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  date published: 2025-07-07
album: PLAN
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album: GOOD BAD
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album: LOAD
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album: VIRUS
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album: TENDER
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album: SUMMER 2
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album: SASCHA
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album: CATCH ME
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album: SUMMER 3
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album: NO FEAR
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album: 369
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album: SMILE FOR ME
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album: BURN
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album: CALL
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album: ICON
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album: MASTAFAKKA
  type: MusicAlbum
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album: STAR
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album: GOD MODE
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album: LIGHTBRINGER
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album: ONE DAY
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album: POWER
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album: WE ARE THE PEOPLE
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album: MENSCH
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album: DER KLEINE PRINZ
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album: YOU ТЫ DU
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album: HEAR ME
album: NOT EASY
album: DU BIST KEIN MANN
album: LORD
album: RECEIVER
album: NO WAR
album: MAXIMUM
album: DRIP
album: ALBUM 10
album: ARTIST
album: Я POSITIV

HEAR ME
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date published: 2025-08-12

NOT EASY
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DU BIST KEIN MANN
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LORD
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RECEIVER
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NO WAR
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MAXIMUM
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DRIP
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ALBUM 10
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ARTIST
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date published: 2025-09-02

Я POSITIV
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THE WORLD OF ALEX
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THE POWER IS HERE NOW
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CULTURE
type: MusicAlbum
date published: 2025-09-18

PROGRAM
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I AM
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I AM 2
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3 AM
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4 AM
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5 AM
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6 AM
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POWER 2
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LIGHTBRINGER
type: MusicAlbum
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