Хайд
type: MusicGroup
genre: southern hip hop
popularity: 3
followers: 455
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe65cd7cdefd5a57a7a743694b89d470dcc5bc3e51b2ac1935049a9a649dd833d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9c08d39-3752-4bd6-941f-108386f1c762.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9c08d39-3752-4bd6-941f-108386f1c762.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e9c08d39-3752-4bd6-941f-108386f1c762
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe65cd7cdefd5a57a7a743694b89d470dcc5bc3e51b2ac1935049a9a649dd833d","name":"Хайд","registered_at":"2026-06-21T10:34:48Z","symbol":"NIM1899971","token_address":"0x14646c2b21178a01019a64e52d7de01d1f68eec1","type":"artist","uuid":"e9c08d39-3752-4bd6-941f-108386f1c762"}
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 0xe65cd7cdefd5a57a7a743694b89d470dcc5bc3e51b2ac1935049a9a649dd833d. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9c08d39-3752-4bd6-941f-108386f1c762.json and https://artists.proofprofile.net/proofs/artist/e9c08d39-3752-4bd6-941f-108386f1c762.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xe65cd7cdefd5a57a7a743694b89d470dcc5bc3e51b2ac1935049a9a649dd833d","name":"Хайд","registered_at":"2026-06-21T10:34:48Z","symbol":"NIM1899971","token_address":"0x14646c2b21178a01019a64e52d7de01d1f68eec1","type":"artist","uuid":"e9c08d39-3752-4bd6-941f-108386f1c762"}
album: Нерв
  type: MusicAlbum
  date published: 2015
album: Nerve
  type: MusicAlbum
  date published: 2015-02-22
album: Новые злые
  type: MusicAlbum
  date published: 2017-03-27
album: Ведьма
  type: MusicAlbum
  date published: 2018-03-12
album: В бой идут одни "старики"
  type: MusicAlbum
  date published: 2019-08-05