Svetlana Gorokhovich
type: MusicGroup
description: Svetlana Gorokhovich (Russian: Светлана Горохович) is a pianist and recording musician. Career A native of Kazan, Russia, Gorokhovich started playing when she was five years old. At age fourteen she
popularity: 14
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf33f034203377d8dee4398b0c0967e930c8674ea7dde70b89c1d02deddeaf54f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953733
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953733
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/958bdf83-67cc-46f4-acba-5c697d95f1f7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/958bdf83-67cc-46f4-acba-5c697d95f1f7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/958bdf83-67cc-46f4-acba-5c697d95f1f7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T03:12:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf33f034203377d8dee4398b0c0967e930c8674ea7dde70b89c1d02deddeaf54f","name":"Svetlana Gorokhovich","registered_at":"2026-06-14T20:12:33Z","symbol":"NIM0563691","token_address":"0xb636b45bcb0cc1f6a498e3aa97657ef9589aae1a","type":"artist","uuid":"958bdf83-67cc-46f4-acba-5c697d95f1f7"}
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 0xf33f034203377d8dee4398b0c0967e930c8674ea7dde70b89c1d02deddeaf54f. Chain 2 (Bitcoin): anchored in block 953733 (2026-06-15T03:12:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/958bdf83-67cc-46f4-acba-5c697d95f1f7.json and https://artists.proofprofile.net/proofs/artist/958bdf83-67cc-46f4-acba-5c697d95f1f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T03:12:39Z
  text: {"copyright_id":"0xf33f034203377d8dee4398b0c0967e930c8674ea7dde70b89c1d02deddeaf54f","name":"Svetlana Gorokhovich","registered_at":"2026-06-14T20:12:33Z","symbol":"NIM0563691","token_address":"0xb636b45bcb0cc1f6a498e3aa97657ef9589aae1a","type":"artist","uuid":"958bdf83-67cc-46f4-acba-5c697d95f1f7"}
album: Russian Sketches
  type: MusicAlbum
  date published: 2006-10-27