OT-2026-000098446
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000098446) never changes.
Identity and time
| Publication number | OT-2026-000098446 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7256-96d3-dada96482eb2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098446 |
| Status | PUBLIC |
Content hashes
| Canonical text | f2662e478724e54274f54bce419c0686f3b4037aab0b46c4373bb1e371477c7a |
|---|---|
| Markdown | abad5abcaf34d660eb71d5ff7106bd60956e7a09403a738462c8a588777ccf48 |
| Publication page | dc620e1770c48ca68887cca38973368d9acfe541bccd34fe6e32b9268a7038e5 |
| Manifest | 9941df34fb5c0113f19ca4249458f48a73c981d3ed7b3b836db87d5d0ea63c7e |
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 | ODmnGeVc+bQYhuNtEdqxl75oUSmcHEzDiQpyzP1iVcdY+8RRJBXYzuTRbM9jyYe0/4Qtm19ADAMMoidM4CXBDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:18.280271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098446observed dc620e1770c48ca68887cca38973368d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:18.262223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098446/manifest.jsonobserved 9941df34fb5c0113f19ca4249458f48a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:18.234030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098446/publication.mdobserved abad5abcaf34d660eb71d5ff7106bd60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:18.206864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098446/publication.txtobserved f2662e478724e54274f54bce419c0686...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. |
|---|