OT-2026-000035318
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed 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-2026-000035318) never changes.
Identity and time
| Publication number | OT-2026-000035318 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-7a6d-bcf3-8c781a41abc5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035318 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ae2178eea9fd5222b6f8924397814ea3cf546e64472a528e386e1ba9c391936 |
|---|---|
| Markdown | 524080bb13ad4042195e33204c49e0feb8cbc9fb0a966253bd0684a77aeefc47 |
| Publication page | 1a276cefd5f40a33cf14184669ee77b32a1a7169a79b347f63c4fda43c5675dc |
| Manifest | 2f03f5167e47b2c2b85586cf697aec343e061dccf96b072ec0f9696c2981874e |
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 | rNX8eqq/xHm0h6ylKm0m0i/jN7HPsIw1MK9hWaPokFAAFpGuICeJr67e9uBuZkw86Qn2Meiag3dS58FQYJYtDA== |
| 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
| 2026-09-17T11:28:29.003290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035318observed 1a276cefd5f40a33cf14184669ee77b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:28.984933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035318/manifest.jsonobserved 2f03f5167e47b2c2b85586cf697aec34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:28.962965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035318/publication.mdobserved 524080bb13ad4042195e33204c49e0fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:28.944464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035318/publication.txtobserved 5ae2178eea9fd5222b6f8924397814ea...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. |
|---|