OT-2026-000039058
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000039058) never changes.
Identity and time
| Publication number | OT-2026-000039058 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-745b-bea5-a4ac95bbf349 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039058 |
| Status | PUBLIC |
Content hashes
| Canonical text | 62c41a194b570598c91ef7a557b65e99f678e110bc73b6a3750e87cec32c57e2 |
|---|---|
| Markdown | 2f201fa5729c672cb71586524aeb03c32f7d17ec24777dcd042239caa08ad200 |
| Publication page | 0105bfb36daa18a6f29443736cdc14b645d77fe939f5a8dc7930b7cc56d3547b |
| Manifest | 184f51cf8f539fa38067befc1d2d5657b50e90c3ce30de37ed0c84a46fd0bd8e |
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 | CdUxkvlciMyGwHHt165W36q38CeyjBq4hCQSjlMUmtULEhH9PvnL1TfJWeez/HJDtLPkazObtZkby5a2IVIfDQ== |
| 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
| 2026-09-17T11:20:31.679162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039058observed 0105bfb36daa18a6f29443736cdc14b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:31.525099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039058/manifest.jsonobserved 184f51cf8f539fa38067befc1d2d5657...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:25.109736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039058/publication.mdobserved 2f201fa5729c672cb71586524aeb03c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:25.093278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039058/publication.txtobserved 62c41a194b570598c91ef7a557b65e99...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. |
|---|