OT-2026-000010118
Publication integrity record
Foam pad vacuum gripper, single stage ejector, sustained blow-off before set-down
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-2026-000010118) never changes.
Identity and time
| Publication number | OT-2026-000010118 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7db2-91b2-5c98201d6f82 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 007df577389866c9e4305274cd8f59b2a70d0cf92c09133f5f4eb3f5c25dc047 |
|---|---|
| Markdown | 46fd993a2b73a38b07200029a4ee8902a6dfb63c9153635921af128c7b9278c1 |
| Publication page | 60a34fdd83a760e4720d971a5cdca770b0a8bfb8d0990fd2cc8c53044048ed4d |
| Manifest | 695db462ddb6c5f8834e65b6e3bb3d1b707d6287733550243ba3412c49cfe390 |
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 | t85ZMnzwvssVwd4NDOg+utn1G3CvixtpT0LTwKKoY9qzFx5U4hgj/6DbGtELY5oJ1XJl94FAjkMAk8m91qZDDQ== |
| 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
| 2026-09-17T12:16:12.688963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010118observed 60a34fdd83a760e4720d971a5cdca770...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:12.671408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010118/manifest.jsonobserved 695db462ddb6c5f8834e65b6e3bb3d1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:12.651991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010118/publication.mdobserved 46fd993a2b73a38b07200029a4ee8902...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:12.631701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010118/publication.txtobserved 007df577389866c9e4305274cd8f59b2...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. |
|---|