OT-2026-000095363
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, single stage ejector, pressure sensor per zone, sustained 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-2026-000095363) never changes.
Identity and time
| Publication number | OT-2026-000095363 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-70c4-9fb3-8855725d6488 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095363 |
| Status | PUBLIC |
Content hashes
| Canonical text | c461bea2e813a8587ca89146e382fc1677229e226a04ac6829b9eb65f211676c |
|---|---|
| Markdown | 099bc03147ee28051cfe03d66cb4fac36493e6d9ddf6aca4b1331b2e159c2727 |
| Publication page | d9b6a182b036398739bef3c26b4d44f872049221a0afef767100d0a885d4ce58 |
| Manifest | c69594a6dbe4ff0befcae37457ea28337bfd2216866feef5b2a1871ae595c314 |
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 | aAC970hajLppsk/TYlGS12P1Zm+M5GpbHrlbMaC7leYnSipGj6C3WFIEuNYpQ8W7dHSs1+0+f8wYyJithbW/Cg== |
| 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
| 2026-09-17T09:36:43.710820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095363observed d9b6a182b036398739bef3c26b4d44f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:43.691731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095363/manifest.jsonobserved c69594a6dbe4ff0befcae37457ea2833...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:43.674904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095363/publication.mdobserved 099bc03147ee28051cfe03d66cb4fac3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:43.656493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095363/publication.txtobserved c461bea2e813a8587ca89146e382fc16...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. |
|---|