OT-2026-000036702
Publication integrity record
Foam pad vacuum gripper, 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-2026-000036702) never changes.
Identity and time
| Publication number | OT-2026-000036702 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7727-8b59-7ecca3911491 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036702 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c60468e202d733c25167cacf52aaa9cd4b0910dfd9a8ac2ff829f74f2bd96ee |
|---|---|
| Markdown | a4f7b6b3f705e0a502cadd733e21432eada971f669d8eaab5dd437dd4884539b |
| Publication page | a704590db510a1f501f7c4ce824057b62b722e9626f3cdf127e62610f1736d30 |
| Manifest | d411ec090aded9db5c01bc54ef09bf442adef570aca6da049c4a488739e798ff |
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 | ohPDtrqloKdKQ6bHVJ2JICVwThS3D/aAZyDXmlLPpRRVUKYqDMk+xZklfbiSz5dfLQUNjGCpx3pxoJiCMJUvAA== |
| 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
| 2026-09-17T11:26:03.715662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036702observed a704590db510a1f501f7c4ce824057b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:03.698679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036702/manifest.jsonobserved d411ec090aded9db5c01bc54ef09bf44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:03.680147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036702/publication.mdobserved a4f7b6b3f705e0a502cadd733e21432e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:03.663577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036702/publication.txtobserved 9c60468e202d733c25167cacf52aaa9c...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. |
|---|