OT-2026-000009092
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off before 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-2026-000009092) never changes.
Identity and time
| Publication number | OT-2026-000009092 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-74b1-a61d-6ea6ce756c79 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009092 |
| Status | PUBLIC |
Content hashes
| Canonical text | fed8256c634a1daae180bf78d13fb717d879453640e59251227d6cd43665374e |
|---|---|
| Markdown | 779bbb8b060befb9a257f6fc0f3f12409d0fbb694d66999b5ed8d2f7992273e8 |
| Publication page | e00837a2ab0e9879b0b714afe5c923e1496205cf276095be75df343772dc74e4 |
| Manifest | 2e045315e7c2dd6adc33e912842df9fe753e465372164ce6368958257f906253 |
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 | XwWU3zUrr5FUEywD95lvgBsb4JJls0T83lFOI4FXEKCWqsg+1mODV5WombcuRnhNwedSQhFwKvvuYBB985u8Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:46.100735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009092observed e00837a2ab0e9879b0b714afe5c923e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:46.081704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009092/manifest.jsonobserved 2e045315e7c2dd6adc33e912842df9fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:46.062788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009092/publication.mdobserved 779bbb8b060befb9a257f6fc0f3f1240...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:46.043579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009092/publication.txtobserved fed8256c634a1daae180bf78d13fb717...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. |
|---|