OT-2026-000046814
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down
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-2026-000046814) never changes.
Identity and time
| Publication number | OT-2026-000046814 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f4-7055-b7f0-cea275a8af57 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046814 |
| Status | PUBLIC |
Content hashes
| Canonical text | 039764e7cba45185753b22a05ec8dfb7a988b0f1b5ba2f8bded4288af4a00138 |
|---|---|
| Markdown | e85cd2553ee3e1566933035ba5e19bc1545c6e4b4e0f6a829159754373f679e6 |
| Publication page | bab8291fd7cba61ce0ee7a5301cf3f3a336f13f694d48b549946a7ad2b1939a1 |
| Manifest | 8bb39cda75b2746d7ecef46201a196fa21cdcf8eb4c51d309aad3f6463d26701 |
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 | jUjqxbvSMEtIUXZlYDlBz7ToOt1eYwARzdwweWkKSJu5qUu22ikdxX3vh67t/4KUzPHpGSUaMboAIDb9uBs8CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:06:54.292331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046814observed bab8291fd7cba61ce0ee7a5301cf3f3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:54.272537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046814/manifest.jsonobserved 8bb39cda75b2746d7ecef46201a196fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:54.252776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046814/publication.mdobserved e85cd2553ee3e1566933035ba5e19bc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:54.233902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046814/publication.txtobserved 039764e7cba45185753b22a05ec8dfb7...fetched by instance-3.rotem.ai from 34.69.0.72, 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
| Custody package | Pending Custody packages are produced weekly. |
|---|