Ivan KIT
type: MusicGroup
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29dbc700e713c4ce2e91e41512ef81f23e1fe09ec12b5e1f9dfb588cf891e683
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb11016d-9920-4e5c-bd21-01e9d3e7d297.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb11016d-9920-4e5c-bd21-01e9d3e7d297.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb11016d-9920-4e5c-bd21-01e9d3e7d297
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29dbc700e713c4ce2e91e41512ef81f23e1fe09ec12b5e1f9dfb588cf891e683","name":"Ivan KIT","registered_at":"2026-06-20T23:11:03Z","symbol":"NIM1740920","token_address":"0x39b1f790d4a5d721d9741fd63e3e48bdb5875da8","type":"artist","uuid":"cb11016d-9920-4e5c-bd21-01e9d3e7d297"}
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 0x29dbc700e713c4ce2e91e41512ef81f23e1fe09ec12b5e1f9dfb588cf891e683. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb11016d-9920-4e5c-bd21-01e9d3e7d297.json and https://artists.proofprofile.net/proofs/artist/cb11016d-9920-4e5c-bd21-01e9d3e7d297.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x29dbc700e713c4ce2e91e41512ef81f23e1fe09ec12b5e1f9dfb588cf891e683","name":"Ivan KIT","registered_at":"2026-06-20T23:11:03Z","symbol":"NIM1740920","token_address":"0x39b1f790d4a5d721d9741fd63e3e48bdb5875da8","type":"artist","uuid":"cb11016d-9920-4e5c-bd21-01e9d3e7d297"}
album: Новогодняя
  type: MusicAlbum
  date published: 2014-12-16
album: Baby
  type: MusicAlbum
  date published: 2016-01-01
album: Я буду с тобой
  type: MusicAlbum
  date published: 2017-08-18
album: Ты один из нас
  type: MusicAlbum
  date published: 2019-07-29
album: Love Song
  type: MusicAlbum
  date published: 2020-07-15
album: Космос и рай (New Version)
  type: MusicAlbum
  date published: 2024-12-20