OT-2026-000047368
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000047368) never changes.
Identity and time
| Publication number | OT-2026-000047368 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e57-73dd-9a30-a9ae809fdd53 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047368 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3bf4a4129c9b2d97932eb25ba363818c731375baf4c34c5e39f557531d2b26a |
|---|---|
| Markdown | 32e48de9eec447669faf9d4134566dbec4f0f27b494a752162def7102e507bab |
| Publication page | 4eed4c4fa9ee8a5b85f5aca1683f7e1b005206ee95af63ffe2e741730cb786e6 |
| Manifest | 532ca794d75a19899c10f07f9ecd489ebe3a7f27f0436ffb5c8d0e0b4affff42 |
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 | oW6v+tRd2mvWmBcJH7j5KxdTh8usTsgdNH98+NzqeWDCsDDdY7Vrudodu8aXAqTookrbyHJb16bptGEbapEKAQ== |
| 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
| 2026-09-17T12:42:24.799600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047368observed 4eed4c4fa9ee8a5b85f5aca1683f7e1b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:42:24.668034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047368/manifest.jsonobserved 532ca794d75a19899c10f07f9ecd489e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:42:24.482370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047368/publication.mdobserved 32e48de9eec447669faf9d4134566dbe...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:42:24.289588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047368/publication.txtobserved d3bf4a4129c9b2d97932eb25ba363818...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:22.284869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047368observed 4eed4c4fa9ee8a5b85f5aca1683f7e1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:22.265740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047368/manifest.jsonobserved 532ca794d75a19899c10f07f9ecd489e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:22.246020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047368/publication.mdobserved 32e48de9eec447669faf9d4134566dbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:22.228802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047368/publication.txtobserved d3bf4a4129c9b2d97932eb25ba363818...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. |
|---|