Tatul Altunian
type: MusicGroup
genre: traditional music
popularity: 4
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbebaa04fc319d85ace9842edb2a3605fa1fb958a84e87c9551670c373d18f796
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0e6bfd3-a287-45df-b20e-7ccd2f3e8f43.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0e6bfd3-a287-45df-b20e-7ccd2f3e8f43.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0e6bfd3-a287-45df-b20e-7ccd2f3e8f43
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbebaa04fc319d85ace9842edb2a3605fa1fb958a84e87c9551670c373d18f796","name":"Tatul Altunian","registered_at":"2026-06-20T12:14:29Z","symbol":"NIM1610666","token_address":"0x00a923fb6beb3df224ab35d93f8c12a83b83275a","type":"artist","uuid":"b0e6bfd3-a287-45df-b20e-7ccd2f3e8f43"}
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 0xbebaa04fc319d85ace9842edb2a3605fa1fb958a84e87c9551670c373d18f796. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0e6bfd3-a287-45df-b20e-7ccd2f3e8f43.json and https://artists.proofprofile.net/proofs/artist/b0e6bfd3-a287-45df-b20e-7ccd2f3e8f43.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xbebaa04fc319d85ace9842edb2a3605fa1fb958a84e87c9551670c373d18f796","name":"Tatul Altunian","registered_at":"2026-06-20T12:14:29Z","symbol":"NIM1610666","token_address":"0x00a923fb6beb3df224ab35d93f8c12a83b83275a","type":"artist","uuid":"b0e6bfd3-a287-45df-b20e-7ccd2f3e8f43"}