Поварстоп
type: MusicGroup
popularity: 2
followers: 56
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bf89d6ea5c78098680ea1f6eea0404e51dd9894388d092aee6038386757e766
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8459df4e-d110-4fd1-bb11-237786bacd0c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8459df4e-d110-4fd1-bb11-237786bacd0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8459df4e-d110-4fd1-bb11-237786bacd0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bf89d6ea5c78098680ea1f6eea0404e51dd9894388d092aee6038386757e766","name":"Поварстоп","registered_at":"2026-06-17T11:50:10Z","symbol":"NIM1386452","token_address":"0xd2d6b08546e1335bd1678f071e81654915875f96","type":"artist","uuid":"8459df4e-d110-4fd1-bb11-237786bacd0c"}
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 0x2bf89d6ea5c78098680ea1f6eea0404e51dd9894388d092aee6038386757e766. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8459df4e-d110-4fd1-bb11-237786bacd0c.json and https://artists.proofprofile.net/proofs/artist/8459df4e-d110-4fd1-bb11-237786bacd0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x2bf89d6ea5c78098680ea1f6eea0404e51dd9894388d092aee6038386757e766","name":"Поварстоп","registered_at":"2026-06-17T11:50:10Z","symbol":"NIM1386452","token_address":"0xd2d6b08546e1335bd1678f071e81654915875f96","type":"artist","uuid":"8459df4e-d110-4fd1-bb11-237786bacd0c"}
album: Неблагополучная семья
  type: MusicAlbum
  date published: 2023-01-25
album: Xape
  type: MusicAlbum
  date published: 2023-02-28
album: Тишина и нарезки старого джаза
  type: MusicAlbum
  date published: 2023-03-12
album: Сад Печали
  type: MusicAlbum
  date published: 2025-01-02