вгрязь
type: MusicGroup
popularity: 9
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x332732ea7b622a47dfb297a4ee4dc136a0254e6edecc53c7da227f00fb00f98c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4ad6b4b-1201-4885-afc8-7d81957ce273.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4ad6b4b-1201-4885-afc8-7d81957ce273.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4ad6b4b-1201-4885-afc8-7d81957ce273
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x332732ea7b622a47dfb297a4ee4dc136a0254e6edecc53c7da227f00fb00f98c","name":"вгрязь","registered_at":"2026-06-20T20:40:43Z","symbol":"NIM1709550","token_address":"0x75f09324e45053926f07e47731bfe2c63122ee1f","type":"artist","uuid":"c4ad6b4b-1201-4885-afc8-7d81957ce273"}
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 0x332732ea7b622a47dfb297a4ee4dc136a0254e6edecc53c7da227f00fb00f98c. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4ad6b4b-1201-4885-afc8-7d81957ce273.json and https://artists.proofprofile.net/proofs/artist/c4ad6b4b-1201-4885-afc8-7d81957ce273.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x332732ea7b622a47dfb297a4ee4dc136a0254e6edecc53c7da227f00fb00f98c","name":"вгрязь","registered_at":"2026-06-20T20:40:43Z","symbol":"NIM1709550","token_address":"0x75f09324e45053926f07e47731bfe2c63122ee1f","type":"artist","uuid":"c4ad6b4b-1201-4885-afc8-7d81957ce273"}
album: Откровения
  type: MusicAlbum
  date published: 2012-04-10
album: Своё
  type: MusicAlbum
  date published: 2012-05-17
album: Под проводами
  type: MusicAlbum
  date published: 2012-06-25
album: Дыхание
  type: MusicAlbum
  date published: 2012-12-05
album: Туса
  type: MusicAlbum
  date published: 2014-01-01