Raffi Armenian
type: MusicGroup
description: Raffi Armenian, (born June 4, 1942) is a Canadian conductor, pianist, composer, and teacher. He directed the Kitchener–Waterloo Symphony orchestra for many years. Since 1999 he has been the director
popularity: 7
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaa663a64edc739d3a5f01acdfd79aa832571fc99bf990c90fe074fa9de4dde2
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/ce1a188b-7469-4e2c-bbe1-276d36e3cbf3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce1a188b-7469-4e2c-bbe1-276d36e3cbf3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce1a188b-7469-4e2c-bbe1-276d36e3cbf3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaa663a64edc739d3a5f01acdfd79aa832571fc99bf990c90fe074fa9de4dde2","name":"Raffi Armenian","registered_at":"2026-06-21T00:02:48Z","symbol":"NIM1755533","token_address":"0x31147fe4c4cad56ad050d9a72f335e03b70df708","type":"artist","uuid":"ce1a188b-7469-4e2c-bbe1-276d36e3cbf3"}
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 0xdaa663a64edc739d3a5f01acdfd79aa832571fc99bf990c90fe074fa9de4dde2. 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/ce1a188b-7469-4e2c-bbe1-276d36e3cbf3.json and https://artists.proofprofile.net/proofs/artist/ce1a188b-7469-4e2c-bbe1-276d36e3cbf3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xdaa663a64edc739d3a5f01acdfd79aa832571fc99bf990c90fe074fa9de4dde2","name":"Raffi Armenian","registered_at":"2026-06-21T00:02:48Z","symbol":"NIM1755533","token_address":"0x31147fe4c4cad56ad050d9a72f335e03b70df708","type":"artist","uuid":"ce1a188b-7469-4e2c-bbe1-276d36e3cbf3"}