OT-2026-000083758
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000083758) never changes.
Identity and time
| Publication number | OT-2026-000083758 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0417-7925-ae62-16ebcf4b73ef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083758 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7804e548fbe4fcc8c7dda83f75c83dd24ea2b1e076fcb9a4ad99eb177d1453a |
|---|---|
| Markdown | 754a5be69fc0755516b93477a34d53b172c4a65ba51949ba3415c2a8c0798e46 |
| Publication page | 179c662b4fbec281432a7e241e1749c3b658360a175907d8bdf8a92f7dc3cbee |
| Manifest | 0f9b9ceb51d52dcc16ed05d235f0648adda63768001103bc59ea4ba3c7b9359d |
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 | zs3DlJKTxYWedhhXxErmiYye0ai6wQ2QUTIFUIloqykquiF1QviPspxHLxLt7Rt9BWYBuONj/kZpmTYTmOBpBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:57:23.853785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083758observed 179c662b4fbec281432a7e241e1749c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:23.835574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083758/manifest.jsonobserved 0f9b9ceb51d52dcc16ed05d235f0648a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:23.816685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083758/publication.mdobserved 754a5be69fc0755516b93477a34d53b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:23.798601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083758/publication.txtobserved e7804e548fbe4fcc8c7dda83f75c83dd...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. |
|---|