OT-2026-000036873
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000036873) never changes.
Identity and time
| Publication number | OT-2026-000036873 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-763a-b0ac-dc24efb32ebe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036873 |
| Status | PUBLIC |
Content hashes
| Canonical text | 567ba6d5abb89aed2f96442b3dd9870e68a18e2dae8180be2e0d265dce35c756 |
|---|---|
| Markdown | 68e127f747dec5207c41bd892702cb2172cefce510dee89ebc7bac653a857243 |
| Publication page | 5bacd58553a680b905d226c96c164c5a7ac2168d146bf21657122f2ecbd2870b |
| Manifest | 27e3f06e4de0ef3e18768f843665c5d02d29c982bb82148addf4140889334f19 |
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 | HaG1DXKzsyHLsLZbUuvF1DISVWJ9g9hCsCYGp52tCjL/b4YI7Dq9vL95zNMM4RXwxAYjnjNJ11ncZWL8JyHIBQ== |
| 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
| 2026-09-17T11:24:30.356571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036873observed 5bacd58553a680b905d226c96c164c5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:30.339939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036873/manifest.jsonobserved 27e3f06e4de0ef3e18768f843665c5d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:30.324465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036873/publication.mdobserved 68e127f747dec5207c41bd892702cb21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:30.308591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036873/publication.txtobserved 567ba6d5abb89aed2f96442b3dd9870e...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. |
|---|