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-RXZH6PSM-ASN6S2P8-YPYSAD67-FRBNAPZ5
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)
- sha256:4de8d8b1c6e67234ead0dac32502bfbd490add2365b893f9bcef7361baa37d38
- Document hash (SHA-256)
- ecf5c1387796fba67715bde5b366da7f046fa8258c06b5153add41e0e186421a
- Title hash
- sha256:a9f0a5d6af2cf2e6cbc7c50f1ef2b5546928b6d8c9bc043c288275bd7a505534
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
- 0x5fc86724f1ed0265888e7293a7dd567f838319cee40261c26118986131a0a032
- Contract address
- 0x4b6e546e0297EB6BF7948dDAF5CC4528ef41a300 ↗
- Token
- 4
- Block time
- Sep 27, 2026, 11:07 AM UTC
Cryptographic details
- Algorithm
- ed25519
- Key ID
- ed25519:8cdbf506edb872c9
- Public key
- Omwpd/BSSq1U+e61XZX4KNh7VgcoATbKL2EvBa9VvxQ=
- Signature
- QXmt7tfJHmHMBwaU4VDEODyrh/Ip3yUB01MIGJmcuL9//IZu6Zo2RH95AiALy1QKtI9bf90KDIenHQN8YjOBDA==
Signed payload
format: ifactory-certificate/1 certificate_code: IF-RXZH6PSM-ASN6S2P8-YPYSAD67-FRBNAPZ5 certificate_id: 6361e108-d733-4777-8bf7-071489476e88 certificate_version: 1 ip_object_id: 64d83b89-d4f5-4d83-90dd-be43eca79a7e content_hash: sha256:4de8d8b1c6e67234ead0dac32502bfbd490add2365b893f9bcef7361baa37d38 title_hash: sha256:a9f0a5d6af2cf2e6cbc7c50f1ef2b5546928b6d8c9bc043c288275bd7a505534 content_language: ru deposited_at: 2026-09-27T11:51:16Z issued_at: 2026-09-27T11:51:16Z issue_mode: automatic supersedes: chain_id: 137 deposit_hash: 0x5fc86724f1ed0265888e7293a7dd567f838319cee40261c26118986131a0a032 contract_address: 0x4b6e546e0297EB6BF7948dDAF5CC4528ef41a300 token_ref: 4 tx_hash: 0x80e1f1ab049ce6ed7832b9593f67063e92a15889aa94f6deff2640160a1b700f block_time: 2026-09-27T11:07:06Z