Felix Karamian
type: MusicGroup
popularity: 2
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bbeda5e17597d6d7e2c2ba3fba07c0f2404bf961648bc43dd639c80b15ebd16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f578fe0d-7896-4966-a4f0-35775709e7f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f578fe0d-7896-4966-a4f0-35775709e7f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f578fe0d-7896-4966-a4f0-35775709e7f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bbeda5e17597d6d7e2c2ba3fba07c0f2404bf961648bc43dd639c80b15ebd16","name":"Felix Karamian","registered_at":"2026-06-21T14:55:53Z","symbol":"NIM1953122","token_address":"0xff1382547e352860eeae8bf099b6b4d592fe043b","type":"artist","uuid":"f578fe0d-7896-4966-a4f0-35775709e7f9"}
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 0x9bbeda5e17597d6d7e2c2ba3fba07c0f2404bf961648bc43dd639c80b15ebd16. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f578fe0d-7896-4966-a4f0-35775709e7f9.json and https://artists.proofprofile.net/proofs/artist/f578fe0d-7896-4966-a4f0-35775709e7f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x9bbeda5e17597d6d7e2c2ba3fba07c0f2404bf961648bc43dd639c80b15ebd16","name":"Felix Karamian","registered_at":"2026-06-21T14:55:53Z","symbol":"NIM1953122","token_address":"0xff1382547e352860eeae8bf099b6b4d592fe043b","type":"artist","uuid":"f578fe0d-7896-4966-a4f0-35775709e7f9"}
album: CORE 'NGRATO
  type: MusicAlbum
  date published: 1911
album: Songs From Childhood
  type: MusicAlbum
  date published: 2013
album: AVE MARIA
  type: MusicAlbum
  date published: 2013
album: The Composer's Path Beginning
  type: MusicAlbum
  date published: 2020
album: DANDELION (with Trio Treble Clef)
  type: MusicAlbum
  date published: 2025-07-21
album: Childhood Dream
  type: MusicAlbum
  date published: 2025-08-01