OT-2026-000035088
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line 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-2026-000035088) never changes.
Identity and time
| Publication number | OT-2026-000035088 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-7137-8b41-81c3821376b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035088 |
| Status | PUBLIC |
Content hashes
| Canonical text | c4b8fb1681ff8630bc031a1c6247659f8a8fee13b38a08cc3efe657ab0167f84 |
|---|---|
| Markdown | f1d56334411097b027c4f6c8be98dbcb9d6c98ae15800f2575b671671c3aff90 |
| Publication page | 0f075966b4b88ecdba1539f56a388230530c804dc512b3fc1db31056436ff9e8 |
| Manifest | 940355aab2fe2828ebfb08e4627238cdc0de286f8f10a628e5a1f06b516a64c9 |
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 | DEOmPwGOXXO5sCAm1ruaLp55skOsOO5aiLKMoHevBElFWmVx3kX85oGEXBAQkFkQdAHkYybHPX+hr463I/7ICg== |
| 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
| 2026-09-17T11:28:09.481997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035088observed 0f075966b4b88ecdba1539f56a388230...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:09.464153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035088/manifest.jsonobserved 940355aab2fe2828ebfb08e4627238cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:09.443539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035088/publication.mdobserved f1d56334411097b027c4f6c8be98dbcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:09.423936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035088/publication.txtobserved c4b8fb1681ff8630bc031a1c6247659f...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. |
|---|