OT-2026-000000095
Publication integrity record
Sheet feeding device and image forming apparatus including the same
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000000095) never changes.
Identity and time
| Publication number | OT-2026-000000095 · never reused |
|---|---|
| Internal UUID | 01a0a672-fdb1-781a-a5ce-36fbc43ed880 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:29.041816Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000095 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b94b431a6107a1bc931a222f923a6bf5c532748d6e2ccadc3e6f51a5a94531e |
|---|---|
| Markdown | 2f1130aaa4f13a164f753bf10231ca20c921da5f1524a5cbd64cde81e0771893 |
| Publication page | a4a283f1fa91749da87ea06e521956421445ea50949c14b2fd0bfa3e6e6bc940 |
| Manifest | 1ae5a9272da2b3513aa50c2921397943e7cd8024b707ffe68683d3830a150d62 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | TVL3mTubjSplkYle4i1PgiyAFhNnWBwp5rQBocG/UhIVsbtcWTGjRB9g9PTnfqZwIti2qYmQhwVyxBhHnRxpCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-10-28T04:23:36.973462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000095observed a4a283f1fa91749da87ea06e52195642...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-28T04:23:36.960111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000095/manifest.jsonobserved 1ae5a9272da2b3513aa50c2921397943...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-28T04:23:36.946889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000095/publication.mdobserved 2f1130aaa4f13a164f753bf10231ca20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-28T04:23:36.846980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000095/publication.txtobserved 7b94b431a6107a1bc931a222f923a6bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:00:12.405504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000095observed a4a283f1fa91749da87ea06e52195642...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:00:12.377803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000095/manifest.jsonobserved 1ae5a9272da2b3513aa50c2921397943...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:00:12.365382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000095/publication.txtobserved 7b94b431a6107a1bc931a222f923a6bf...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
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