Adrian Mtk
type: MusicGroup
popularity: 3
followers: 137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x630b4cb704e42b3be9df53726bc1928ca3fa810438bcf475e34e132650f8b48e
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/611e3e2a-02a5-4fd4-a3ae-ad502c6a8e73.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/611e3e2a-02a5-4fd4-a3ae-ad502c6a8e73.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/611e3e2a-02a5-4fd4-a3ae-ad502c6a8e73
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x630b4cb704e42b3be9df53726bc1928ca3fa810438bcf475e34e132650f8b48e","name":"Adrian Mtk","registered_at":"2026-06-16T23:28:18Z","symbol":"NIM1209495","token_address":"0xb3d8aa075d6c2ddb7ffe5c56d8325489b1609c90","type":"artist","uuid":"611e3e2a-02a5-4fd4-a3ae-ad502c6a8e73"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630b4cb704e42b3be9df53726bc1928ca3fa810438bcf475e34e132650f8b48e. 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/611e3e2a-02a5-4fd4-a3ae-ad502c6a8e73.json and https://artists.proofprofile.net/proofs/artist/611e3e2a-02a5-4fd4-a3ae-ad502c6a8e73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x630b4cb704e42b3be9df53726bc1928ca3fa810438bcf475e34e132650f8b48e","name":"Adrian Mtk","registered_at":"2026-06-16T23:28:18Z","symbol":"NIM1209495","token_address":"0xb3d8aa075d6c2ddb7ffe5c56d8325489b1609c90","type":"artist","uuid":"611e3e2a-02a5-4fd4-a3ae-ad502c6a8e73"}
album: Milioner
  type: MusicAlbum
  date published: 2021-10-21
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  type: MusicAlbum
  date published: 2021-11-07
album: Oxykodon 357
  type: MusicAlbum
  date published: 2021-11-29
album: Całe zło
  type: MusicAlbum
  date published: 2021-12-05
album: Seppuku
  type: MusicAlbum
  date published: 2022-01-26