OT-2026-000095368
Publication integrity record
Three cup 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-2026-000095368) never changes.
Identity and time
| Publication number | OT-2026-000095368 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-721b-8d82-a689d75100ec · 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-2026-000095368 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab728f635c7fcaf56f81f0634d9aa2a252961f81730cddf7e11c2b8ce7349294 |
|---|---|
| Markdown | 75b91704f2b410c53b04e53548960a4c499267b5c15de04c7f3cdc70484fd854 |
| Publication page | 7e715f810a79ca1b4c8d7e7d942c5302352c007942388021d5e6c78c1167133b |
| Manifest | 08c443f1e3e1ad417751dae8ad7eab3da1e75d4e12dee10d3c18e0a28f2e9864 |
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 | vqyU60S8Mpf73DWEp8AfHhxFvHtGNMC90v8hc1kXCtql1RdzrkmD77dOryz30FOP4w7SRVROtbmoCN+3K2C9AQ== |
| 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
| 2026-09-17T09:36:44.083296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095368observed 7e715f810a79ca1b4c8d7e7d942c5302...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:44.066887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095368/manifest.jsonobserved 08c443f1e3e1ad417751dae8ad7eab3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.049388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095368/publication.mdobserved 75b91704f2b410c53b04e53548960a4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.029865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095368/publication.txtobserved ab728f635c7fcaf56f81f0634d9aa2a2...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. |
|---|