Artash Asatryan
type: MusicGroup
popularity: 5
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9612db778f6d86366b0ad29e364009f02dd38a4922136e3a0dcba14e0ca2486
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ced4e5bf-753d-4c6d-8770-6c014d11e2fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ced4e5bf-753d-4c6d-8770-6c014d11e2fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ced4e5bf-753d-4c6d-8770-6c014d11e2fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9612db778f6d86366b0ad29e364009f02dd38a4922136e3a0dcba14e0ca2486","name":"Artash Asatryan","registered_at":"2026-06-21T00:04:52Z","symbol":"NIM1757385","token_address":"0xbd20a57692f4bc05e6eb0e55a40fbd9256c6f926","type":"artist","uuid":"ced4e5bf-753d-4c6d-8770-6c014d11e2fb"}
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 0xa9612db778f6d86366b0ad29e364009f02dd38a4922136e3a0dcba14e0ca2486. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ced4e5bf-753d-4c6d-8770-6c014d11e2fb.json and https://artists.proofprofile.net/proofs/artist/ced4e5bf-753d-4c6d-8770-6c014d11e2fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xa9612db778f6d86366b0ad29e364009f02dd38a4922136e3a0dcba14e0ca2486","name":"Artash Asatryan","registered_at":"2026-06-21T00:04:52Z","symbol":"NIM1757385","token_address":"0xbd20a57692f4bc05e6eb0e55a40fbd9256c6f926","type":"artist","uuid":"ced4e5bf-753d-4c6d-8770-6c014d11e2fb"}