OT-2026-000022118
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000022118) never changes.
Identity and time
| Publication number | OT-2026-000022118 · never reused |
|---|---|
| Internal UUID | 01a0ae6f-f4fb-7523-b550-1c9283338a4c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:07.953226Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000022118 |
| Status | PUBLIC |
Content hashes
| Canonical text | d69eafb05fbb16f941e0249415f764f372e60095b7bea5b1a25a27a85345166c |
|---|---|
| Markdown | 9a09a4cdf63e5b8a81289363a8e791097b9912917672cdd517afca0ebf72be2a |
| Publication page | 3f17e139599a8faca515dc28b00eb9a82efff1d7ec6410b9a45d73e935101836 |
| Manifest | 2d42ef874e87e4b04032acb50a75e1aa445c2aa569e304012393c5d7bf48bfb4 |
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 | YnF2h6AE3MyEOWbgNtE3ZLmxAZj27x4bo01g+LMExeOOwHOM0Ov6huUgmzYxLoKes2DiK6WSVB9WW91E0LsPBA== |
| 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
| 2026-09-17T11:52:47.399389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022118observed 3f17e139599a8faca515dc28b00eb9a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:52:47.380597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022118/manifest.jsonobserved 2d42ef874e87e4b04032acb50a75e1aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:47.363527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022118/publication.mdobserved 9a09a4cdf63e5b8a81289363a8e79109...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:47.345117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022118/publication.txtobserved d69eafb05fbb16f941e0249415f764f3...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. |
|---|