OT-2026-000094384
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094384) never changes.
Identity and time
| Publication number | OT-2026-000094384 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-702d-9ebf-9c8dc9e38c0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094384 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3b7d329e8ccd831a4c5b6890c85fc2de316ba5fc74dbaa10e3023bcd0191f36 |
|---|---|
| Markdown | 6edaafb097caac96a1e3c16484a677883c98630dd7dd122ddeddf4bba5c39d21 |
| Publication page | 66e5ebb185b57906f41bdc5190be0dd54750ae8fca07ca8da899ad8e7e68d4aa |
| Manifest | c1aed0b78301d8c592b4f5d3460f2dae3310bdcfed1d824abd925cdd5a069062 |
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 | gtS9b5zl0iq6EeI96BYHiQG637Um63+//5qcLJzaO02+JeiQD28pMqBQVYUKeDfYvjAMZFoE+c0om3DkaI/rBg== |
| 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
| 2026-09-17T09:37:47.142457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094384observed 66e5ebb185b57906f41bdc5190be0dd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:47.121263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094384/manifest.jsonobserved c1aed0b78301d8c592b4f5d3460f2dae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:47.097866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094384/publication.mdobserved 6edaafb097caac96a1e3c16484a67788...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:47.076012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094384/publication.txtobserved d3b7d329e8ccd831a4c5b6890c85fc2d...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. |
|---|