Maki I Chłopaki
type: MusicGroup
popularity: 2
followers: 718
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x469e7bc42959d9fb27c0f63d3a864ba4578e7d64fdb273b48a437dc0e17e573b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9803102f-e56f-428b-9995-241456a6e398.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9803102f-e56f-428b-9995-241456a6e398.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9803102f-e56f-428b-9995-241456a6e398
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x469e7bc42959d9fb27c0f63d3a864ba4578e7d64fdb273b48a437dc0e17e573b","name":"Maki I Chłopaki","registered_at":"2026-06-17T18:45:04Z","symbol":"NIM1485394","token_address":"0xd1c20cd431b22f9b06a5313cf22b42e4682157ef","type":"artist","uuid":"9803102f-e56f-428b-9995-241456a6e398"}
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 0x469e7bc42959d9fb27c0f63d3a864ba4578e7d64fdb273b48a437dc0e17e573b. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9803102f-e56f-428b-9995-241456a6e398.json and https://artists.proofprofile.net/proofs/artist/9803102f-e56f-428b-9995-241456a6e398.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x469e7bc42959d9fb27c0f63d3a864ba4578e7d64fdb273b48a437dc0e17e573b","name":"Maki I Chłopaki","registered_at":"2026-06-17T18:45:04Z","symbol":"NIM1485394","token_address":"0xd1c20cd431b22f9b06a5313cf22b42e4682157ef","type":"artist","uuid":"9803102f-e56f-428b-9995-241456a6e398"}
album: Dni Mrozów
  type: MusicAlbum
  date published: 2012-04-13
album: Dni Mrozów
  type: MusicAlbum
  date published: 2012-04-13
album: Tańcz
  type: MusicAlbum
  date published: 2015-09-04
album: Tańcz
  type: MusicAlbum
  date published: 2015-09-04