OT-2026-000100059
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, 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-2026-000100059) never changes.
Identity and time
| Publication number | OT-2026-000100059 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-7cac-a1ab-1fe2b7f05566 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100059 |
| Status | PUBLIC |
Content hashes
| Canonical text | 636c9d305ac0be17498586278d1ea2392b5cf995ebb1a9c4d0bed50bfcd8951d |
|---|---|
| Markdown | 226f9d24dea39c23f8dec975b7f1213e99f7a0ac305437fe9d28ad33e50b9186 |
| Publication page | e2b1f8bd3b08a9ebd48302b847efa6576443ddd52da45045ffe9ad3281b396af |
| Manifest | 6a49816ed418bbbce464e0b2771fb2c2cff8a93e4fb83beac2d26bdd70366f5b |
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 | SAM3hjzTq/wbU4O52uAD8Ii3g5+04Hd1ig2pzc1fp6WKIouSZZ9tq4xjvlrRrQACxMeC5ILvj6n0EBsUYbRPAw== |
| 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
| 2026-09-17T09:29:00.126550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100059observed e2b1f8bd3b08a9ebd48302b847efa657...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:00.108032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100059/manifest.jsonobserved 6a49816ed418bbbce464e0b2771fb2c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:00.088528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100059/publication.mdobserved 226f9d24dea39c23f8dec975b7f1213e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:00.069892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100059/publication.txtobserved 636c9d305ac0be17498586278d1ea239...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. |
|---|