OT-2026-000034610
Publication integrity record
Foam pad vacuum gripper, common isolation valve, pump fed, 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-2026-000034610) never changes.
Identity and time
| Publication number | OT-2026-000034610 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed1-79a3-935a-3e6389822957 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034610 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0157ccacae9527ee056a4b0d3d6306faa3ae8f451f034ab9eb296205056fa2c7 |
|---|---|
| Markdown | 5ca5e20519a4bbdae649b6b25d39a9bfe85650d62b498a9ae0c61c5dc805f988 |
| Publication page | 4814ee7dbb509b186d78fa37b2471b03fa95c8e17ba0d23dc183c6f083475786 |
| Manifest | b04d4687bba29c1f24a3b19adaf95afc36bd0a6facb1f3302746f16e0771c37e |
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 | 6ECXpd//Sg6z19TqtNc/Vw1rfmTwzw7+c208tfxjt4OrB2ZrBoOAowfkoLKTDUBk/YEt8v616Swuu3dzH/IdCA== |
| 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
| 2026-09-17T11:28:59.460687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034610observed 4814ee7dbb509b186d78fa37b2471b03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:59.444434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034610/manifest.jsonobserved b04d4687bba29c1f24a3b19adaf95afc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:59.427911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034610/publication.mdobserved 5ca5e20519a4bbdae649b6b25d39a9bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:59.410954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034610/publication.txtobserved 0157ccacae9527ee056a4b0d3d6306fa...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. |
|---|