OT-2026-000095155
Publication integrity record
Foam pad vacuum gripper, four zone face, 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-2026-000095155) never changes.
Identity and time
| Publication number | OT-2026-000095155 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6e-7963-8b99-e861aab4e689 · 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-2026-000095155 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58e74e7b3e87b26dd9f0d626a6817f62391032ff8523970ea4bb2416c06a79ac |
|---|---|
| Markdown | dad4dc94370309cfef7d236dc8886611860eefd341f4de9eed34e5efccc25d29 |
| Publication page | 857e3afcbbaf9858113d7f07ff41ea93bcc6adee7fe7a01a5c9760052f0e4985 |
| Manifest | 6477fb1dfe9ef960cfbbe46ef9ed2d4d3afdac5ce055ba0fb95410a95ab1989e |
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 | yKWSXQSDacDgWJliLpd5lxopq84DQ1p1hnWyb/mTb8kXcv194T2WgPFMe9PzbFkkblpaiJUCaf7jpjJDgV0kBw== |
| 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
| 2026-09-17T09:36:27.506163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095155observed 857e3afcbbaf9858113d7f07ff41ea93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:27.485921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095155/manifest.jsonobserved 6477fb1dfe9ef960cfbbe46ef9ed2d4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:27.466663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095155/publication.mdobserved dad4dc94370309cfef7d236dc8886611...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:27.447415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095155/publication.txtobserved 58e74e7b3e87b26dd9f0d626a6817f62...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. |
|---|