Certificate verification
This page confirms that the deposit record below exists, has not changed since the certificate was issued, and is anchored on-chain. Compare the fingerprints below with your own file to verify the match independently of the platform.
Certificate code
IF-KZC8SQ76-4Z9C2YCV-MFMCV5TA-PDE98XWW
Signature valid
The cryptographic signature over this certificate checks out: the record below has not been altered since it was issued.
Status: Valid
View the object on the marketplace →
What the certificate statuses mean →
Fingerprints
- Content hash (SHA-256)
- sha256:33bf2c73b0f9a17466ae2abfcc5c4c2a1b9653bb113dd03a65d82c27f3418d18
- Document hash (SHA-256)
- ab2ac3c821bdf6e11d353f4272ac8996976c73c100155fbe34b31046fd0a7f94
- Title hash
- sha256:862e423584f913353fad6e29ac54278691c803b1ceddbd0d9c406a900e2a11a5
Details
- Rights holder
- IF-O-934FD177
- Version
- 1
- Issue mode
- automatically
- Content language
- ru
- Deposited
- Sep 27, 2026, 11:51 AM UTC
- Issued
- Sep 27, 2026, 11:51 AM UTC
On-chain record
- Chain ID
- 137
- Deposit hash
- 0xa3f7bbba9ec594aae7d05ddd33dc23380987d817427068be3898774bec165ada
- Contract address
- 0x4b6e546e0297EB6BF7948dDAF5CC4528ef41a300 ↗
- Token
- 10
- Block time
- Sep 27, 2026, 11:05 AM UTC
Cryptographic details
- Algorithm
- ed25519
- Key ID
- ed25519:8cdbf506edb872c9
- Public key
- Omwpd/BSSq1U+e61XZX4KNh7VgcoATbKL2EvBa9VvxQ=
- Signature
- 0lzPvgB1y/kAf8aS6mo9KtPyAc0nwcMoGHkthloeG4hc9exozkUCI+Rudj4jehsfn6zulL325pw92DOZUGIZBQ==
Signed payload
format: ifactory-certificate/1 certificate_code: IF-KZC8SQ76-4Z9C2YCV-MFMCV5TA-PDE98XWW certificate_id: e7bef16e-1cf2-48c0-b162-656d6cc92760 certificate_version: 1 ip_object_id: 096ef6f2-a0d3-4d3f-82dd-4965a2d566a1 content_hash: sha256:33bf2c73b0f9a17466ae2abfcc5c4c2a1b9653bb113dd03a65d82c27f3418d18 title_hash: sha256:862e423584f913353fad6e29ac54278691c803b1ceddbd0d9c406a900e2a11a5 content_language: ru deposited_at: 2026-09-27T11:51:18Z issued_at: 2026-09-27T11:51:18Z issue_mode: automatic supersedes: chain_id: 137 deposit_hash: 0xa3f7bbba9ec594aae7d05ddd33dc23380987d817427068be3898774bec165ada contract_address: 0x4b6e546e0297EB6BF7948dDAF5CC4528ef41a300 token_ref: 10 tx_hash: 0x477e1565ce66a3ee2d7f1edcc6275bbe9ef324b32f53da91487f55eb256381a1 block_time: 2026-09-27T11:05:35Z