OT-2026-000046940
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, 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-2026-000046940) never changes.
Identity and time
| Publication number | OT-2026-000046940 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-7b24-a4a5-a3f0a0aa38e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046940 |
| Status | PUBLIC |
Content hashes
| Canonical text | 937fe07c166bb91cda2458806c6711b0abe0b0b99187c84ae5e74e73500c919f |
|---|---|
| Markdown | b3e8927600a6bea95f4a5a5a64d0d7b596ddc5263cf4640c6af50e3a36f7c5a9 |
| Publication page | e49f9f1414b34c687e9ac59059abfad82d95725c7c72d87f364ec6fee8855dae |
| Manifest | 5fec639fb93197a0d35e46413d95f3a63b2ec720590e77bf30ef699a900234d5 |
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 | LittZo0Gm/oKiwjR/lnYT2aGGrue3mhEH9IeF60yDqgOnYDJRKefZPgKCIZklr7bZd2v7WFZzuBht78g+dFOAA== |
| 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
| 2026-09-17T11:10:05.840851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046940observed e49f9f1414b34c687e9ac59059abfad8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:05.819678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046940/manifest.jsonobserved 5fec639fb93197a0d35e46413d95f3a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:05.799380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046940/publication.mdobserved b3e8927600a6bea95f4a5a5a64d0d7b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:05.777663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046940/publication.txtobserved 937fe07c166bb91cda2458806c6711b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.117463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046940observed e49f9f1414b34c687e9ac59059abfad8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.098758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046940/manifest.jsonobserved 5fec639fb93197a0d35e46413d95f3a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.081834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046940/publication.mdobserved b3e8927600a6bea95f4a5a5a64d0d7b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.063559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046940/publication.txtobserved 937fe07c166bb91cda2458806c6711b0...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. |
|---|