OT-2026-000046958
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000046958) never changes.
Identity and time
| Publication number | OT-2026-000046958 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-798f-abe1-685223d497e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046958 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e55512ea7a40b4bcf08a5641b998084727d1b268c6ede89c57e5d4bdbda00b6 |
|---|---|
| Markdown | b6280d4fb13223be36a7ad3f48adc52f2178dfdcae2a76aa3f439ad5acf37e86 |
| Publication page | 5e55ebc1fe350b33d991472469b7ab709be027be0d1796a1fbbfc7befa07e8f9 |
| Manifest | 69c56d1934337d1f4347485cd85a6c2498bf4aff57585f49db7a716afcde4fdf |
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 | 4B7mhRiOa81yEcBhrW2sgxBCR36ee9URaZuxK04Wk6Ig2XiLW5Ieh6P240HtfYob7xBoJguzSBKGhSpeU+5aAw== |
| 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
| 2026-09-17T11:10:07.571944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046958observed 5e55ebc1fe350b33d991472469b7ab70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:07.549992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046958/manifest.jsonobserved 69c56d1934337d1f4347485cd85a6c24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:07.522178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046958/publication.mdobserved b6280d4fb13223be36a7ad3f48adc52f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:07.497291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046958/publication.txtobserved 4e55512ea7a40b4bcf08a5641b998084...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:41.561029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046958observed 5e55ebc1fe350b33d991472469b7ab70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:41.544566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046958/manifest.jsonobserved 69c56d1934337d1f4347485cd85a6c24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:41.525617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046958/publication.mdobserved b6280d4fb13223be36a7ad3f48adc52f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:41.508048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046958/publication.txtobserved 4e55512ea7a40b4bcf08a5641b998084...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. |
|---|