SOBOL
type: MusicGroup
description: Sobol may refer to: Sobol (surname) Soból, Lublin Voivodeship, Poland, a village Sobol, Oklahoma, United States Sobol sequence, a kind of quasi-random sequence See also Sobel (disambiguation) So
popularity: 2
followers: 363
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2acb5ad89ca8588fdc757a3268699c2b739c085617345fad246afd07a9e25a63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f430da5c-19b9-47fa-95f5-a8f7ce9b0dcd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f430da5c-19b9-47fa-95f5-a8f7ce9b0dcd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f430da5c-19b9-47fa-95f5-a8f7ce9b0dcd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
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 0x2acb5ad89ca8588fdc757a3268699c2b739c085617345fad246afd07a9e25a63. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f430da5c-19b9-47fa-95f5-a8f7ce9b0dcd.json and https://artists.proofprofile.net/proofs/artist/f430da5c-19b9-47fa-95f5-a8f7ce9b0dcd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Концерт закінчився
  type: MusicAlbum
  date published: 2021-07-31
album: Блискавка
  type: MusicAlbum
  date published: 2021-09-16
album: Оточені тінями
  type: MusicAlbum
  date published: 2022-05-28
album: Вулиці розбитих ліхтарів
  type: MusicAlbum
  date published: 2022-06-08
album: Темні коси
  type: MusicAlbum
  date published: 2022-10-19
album: Темні молитви
  type: MusicAlbum
  date published: 2022-12-23
album: Двоє в каное
  type: MusicAlbum
  date published: 2023-06-25