OT-2026-000055046
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented before 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-2026-000055046) never changes.
Identity and time
| Publication number | OT-2026-000055046 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e81-7470-9c8d-7fe46f662c2d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055046 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6114208c295df5d11d137f4a7f4606a2787f676d6e31b512b5a7019133dae20 |
|---|---|
| Markdown | 808191bc598a709c49b11428711eaaeb02dbf3b2e6596106d2e1e11c632cf50d |
| Publication page | 5cd997e45998dd8efa608d87bbbdb803c97ea05c3835939a31500ba160af66b0 |
| Manifest | 52bee58c01d27c36fd7c3f42e415c1d28370160069445c184b539f15159fb2ff |
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 | X/VNjYe/IuXYAUNGEbfQXEHCk/4iQNAW3WSxFF8wZ/XHqtT0RKi/pJJTRd7nZX8roaO/ezYKe+8uhffepmCnCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:11.475496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055046observed 5cd997e45998dd8efa608d87bbbdb803...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:11.457048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055046/manifest.jsonobserved 52bee58c01d27c36fd7c3f42e415c1d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:11.438034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055046/publication.mdobserved 808191bc598a709c49b11428711eaaeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:11.418885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055046/publication.txtobserved f6114208c295df5d11d137f4a7f4606a...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. |
|---|