OT-2026-000036162
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, manifold 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-2026-000036162) never changes.
Identity and time
| Publication number | OT-2026-000036162 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01ce-72c2-8474-0f5ceb32847c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036162 |
| Status | PUBLIC |
Content hashes
| Canonical text | c310220d16c5bc694b5d0ca260502d8af0baaba5624f266dfcb7fddf2ae67271 |
|---|---|
| Markdown | ddeef8f6568ebba9490985194ad6199e64d59c7756304a98ab0165d34a8d3f3d |
| Publication page | 73fd67eb173f6166b4ee3bf34d3639f115016d9e71117ca92461876cf020a0b0 |
| Manifest | 2ce39d517c83bffcfa06ef6d7ae6130d096116efb4bc63b2a1cf351bb50700b5 |
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 | WSsnzO5+PgGW7rbZ4tmBAIjlnMB3f9hIKDt01wYMnKEYcFca1uXwgZR775Y10y0rFAPkYuGMqVAxSXntCPVfBw== |
| 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
| 2026-09-17T11:26:23.252481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036162observed 73fd67eb173f6166b4ee3bf34d3639f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:23.235756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036162/manifest.jsonobserved 2ce39d517c83bffcfa06ef6d7ae6130d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:23.217519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036162/publication.mdobserved ddeef8f6568ebba9490985194ad6199e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:23.199954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036162/publication.txtobserved c310220d16c5bc694b5d0ca260502d8a...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. |
|---|