Harout Lapajian
type: MusicGroup
popularity: 3
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60bc5b1dc9ca68bc2772f9ecc5147bad0ed0f05f8d8ff63d31c43955f37e5574
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/91538593-18c1-410e-819e-bffc35a2106e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/91538593-18c1-410e-819e-bffc35a2106e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/91538593-18c1-410e-819e-bffc35a2106e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60bc5b1dc9ca68bc2772f9ecc5147bad0ed0f05f8d8ff63d31c43955f37e5574","name":"Harout Lapajian","registered_at":"2026-06-17T16:20:34Z","symbol":"NIM1450911","token_address":"0x18cdbe004ab0a2344431cbc9a4533bf6a7c671a7","type":"artist","uuid":"91538593-18c1-410e-819e-bffc35a2106e"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bc5b1dc9ca68bc2772f9ecc5147bad0ed0f05f8d8ff63d31c43955f37e5574. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/91538593-18c1-410e-819e-bffc35a2106e.json and https://artists.proofprofile.net/proofs/artist/91538593-18c1-410e-819e-bffc35a2106e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x60bc5b1dc9ca68bc2772f9ecc5147bad0ed0f05f8d8ff63d31c43955f37e5574","name":"Harout Lapajian","registered_at":"2026-06-17T16:20:34Z","symbol":"NIM1450911","token_address":"0x18cdbe004ab0a2344431cbc9a4533bf6a7c671a7","type":"artist","uuid":"91538593-18c1-410e-819e-bffc35a2106e"}
album: Nnchetsek Hbard
  type: MusicAlbum
  date published: 2023-05-09
album: Grung Kna
  type: MusicAlbum
  date published: 2023-05-09
album: Ukhdyal Mardigner
  type: MusicAlbum
  date published: 2023-05-09
album: Hay Fedayiner
  type: MusicAlbum
  date published: 2023-05-10
album: Shahen,Garod,Tatoul
  type: MusicAlbum
  date published: 2023-05-11
album: Gamavor
  type: MusicAlbum
  date published: 2023-05-11
album: Hbard Anbard Tashnagtsoutyoun
  type: MusicAlbum
  date published: 2023-05-11
album: Sarkis Haroutyouniani Hishadagin
  type: MusicAlbum
  date published: 2023-05-11
album: Mherin
  type: MusicAlbum
  date published: 2023-05-13
album: Lisboni hinki hishadagin
  type: MusicAlbum
  date published: 2023-06-04
album: Lem 50 Amyag
  type: MusicAlbum
  date published: 2023-12-21
album: Antranigin
  type: MusicAlbum
  date published: 2024-10-14
album: Mez Miyatsnoghe Tashnagtsoutyoune
  type: MusicAlbum
  date published: 2025-02-02
album: Hrajeshd Sireliatz
  type: MusicAlbum
  date published: 2025-05-05
album: Troyi Hishadagin
  type: MusicAlbum
  date published: 2025-06-03