OT-2026-000036183
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, pump fed, supply line 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-2026-000036183) never changes.
Identity and time
| Publication number | OT-2026-000036183 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-7e8d-a60c-6e16595b2793 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036183 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad31f394ab8b820686df7bcbac435bc9380011d60935e5e1b445c7fc8480cceb |
|---|---|
| Markdown | 2f630f24f8ee3ba16ab7de90cabcdec1b36e7183eaa3c9f9c7d2a69898ba991a |
| Publication page | de06da7093609cb0b53b4009067f0996fa45984af31d1bff096a473b4a557407 |
| Manifest | a0b35ceadd5229a77e58c41b5acddd06d0949dc461303be29783e3fcffbf10ce |
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 | GggXlpMcx/IR6BEu9B1f4sdc7021EjegH4vm12jtYxZcOBYe9RRbI0uJ07K4DD/WK5mM91pW22qU03bDbxZDBw== |
| 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
| 2026-09-17T11:26:24.853548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036183observed de06da7093609cb0b53b4009067f0996...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:24.837731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036183/manifest.jsonobserved a0b35ceadd5229a77e58c41b5acddd06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:24.821957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036183/publication.mdobserved 2f630f24f8ee3ba16ab7de90cabcdec1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:24.805373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036183/publication.txtobserved ad31f394ab8b820686df7bcbac435bc9...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. |
|---|