OT-2026-000041952
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, pulsed blow-off 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-2026-000041952) never changes.
Identity and time
| Publication number | OT-2026-000041952 · never reused |
|---|---|
| Internal UUID | 01a0ae79-e8a7-7b6d-a978-951bfee3c282 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:00.220789Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041952 |
| Status | PUBLIC |
Content hashes
| Canonical text | 652ab1d1da93663992f0dc228ff31a07f29957232e8cc06616a6e2c2c4405b82 |
|---|---|
| Markdown | f8d8130417618ace8a423e355c4fe4c9439556e8f5c26b90073c70586be60db7 |
| Publication page | afb6fbdc8fc5791e2110f72cefdd6df8b7b5820483d71f14711f5affaf78d46d |
| Manifest | 55fa394ff70e0684187131169bc7af367cc8619961efa7b2d4ab5f2016aec4aa |
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 | lJMvEsVRi6AVhaup6fiHnLGshUFr3+mxpqGpIhC1z1NQX8g4JjyxKDGoVcBPOzD8Nc6Vz3hoLA3KjFmxqISOBg== |
| 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
| 2026-09-17T11:16:50.567046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041952observed afb6fbdc8fc5791e2110f72cefdd6df8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:50.548437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041952/manifest.jsonobserved 55fa394ff70e0684187131169bc7af36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:50.531058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041952/publication.mdobserved f8d8130417618ace8a423e355c4fe4c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:50.513165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041952/publication.txtobserved 652ab1d1da93663992f0dc228ff31a07...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. |
|---|