OT-2026-000102629
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, pump fed, 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-2026-000102629) never changes.
Identity and time
| Publication number | OT-2026-000102629 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858b-7177-9c7b-b635f615bb6b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102629 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe492d86e9c1f7cd5dc6f4935f85e98bd12b53a9564dc3cba53ca47bb9646b1f |
|---|---|
| Markdown | 7fa60cf8d4eed697636533416b0ea879caacafef91473d561d1e9f2d3aaca0f0 |
| Publication page | a8a027e1f44acac356f73f7da1c0bc2e594c2b312335d2e80650e385b86b9e1d |
| Manifest | a9f998d065b9e153ee84988808728dd9ba5688cc1821eae83bd5db9a21e066b5 |
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 | 7DJYa+bkjntXqnVgZhdmfT9vj8EhAjo8cp40a5jg1LokRypkLJbHFGE/JLhHysEursz1EMOR7cD4yEJ1F74yDA== |
| 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
| 2026-09-17T09:24:07.396323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102629observed a8a027e1f44acac356f73f7da1c0bc2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:07.378130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102629/manifest.jsonobserved a9f998d065b9e153ee84988808728dd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:07.360643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102629/publication.mdobserved 7fa60cf8d4eed697636533416b0ea879...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:07.341894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102629/publication.txtobserved fe492d86e9c1f7cd5dc6f4935f85e98b...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. |
|---|