Пиковый
type: MusicGroup
popularity: 4
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf02efee6e5274c1e12ac17b97a1169d6b244e699d5974b547842d1491f85b443
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3db5eb00-f4ec-442b-a74d-b0318bc3ce3d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3db5eb00-f4ec-442b-a74d-b0318bc3ce3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3db5eb00-f4ec-442b-a74d-b0318bc3ce3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf02efee6e5274c1e12ac17b97a1169d6b244e699d5974b547842d1491f85b443","name":"Пиковый","registered_at":"2026-06-16T11:03:33Z","symbol":"NIM1031811","token_address":"0x52a5091580bac7dc043aff5ea97555c60a441c38","type":"artist","uuid":"3db5eb00-f4ec-442b-a74d-b0318bc3ce3d"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02efee6e5274c1e12ac17b97a1169d6b244e699d5974b547842d1491f85b443. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3db5eb00-f4ec-442b-a74d-b0318bc3ce3d.json and https://artists.proofprofile.net/proofs/artist/3db5eb00-f4ec-442b-a74d-b0318bc3ce3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0xf02efee6e5274c1e12ac17b97a1169d6b244e699d5974b547842d1491f85b443","name":"Пиковый","registered_at":"2026-06-16T11:03:33Z","symbol":"NIM1031811","token_address":"0x52a5091580bac7dc043aff5ea97555c60a441c38","type":"artist","uuid":"3db5eb00-f4ec-442b-a74d-b0318bc3ce3d"}