OT-2026-000036042
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold 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-2026-000036042) never changes.
Identity and time
| Publication number | OT-2026-000036042 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7550-b69d-a8c12ecc05c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036042 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d7b6e06c108678167a279226e8f078d1d0ca36607a86eadaf5c6557127bc176 |
|---|---|
| Markdown | 4129fc9e8dd2187d6945cd6a8d53a2adc66fc1fe5f8f127f37840a4f069fe070 |
| Publication page | 13be90edc7122c80fad201a7ca07a5135152b4f8a338a3bc54c35737500d4a31 |
| Manifest | e2cd6121b2bc4b6ebd7236ad9fb2894a0120ac15a03c38ca8fc1d7dd4cdb4adb |
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 | jwd/h9M5ohQ2C4g/Ef2I32SmHQ8OFVSrexL6U8x14N0oLsD1/5bFbk90tro162jv7CvqQ/csAnYfK2yt4zvuDA== |
| 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
| 2026-09-17T11:26:13.404819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036042observed 13be90edc7122c80fad201a7ca07a513...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:13.387400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036042/manifest.jsonobserved e2cd6121b2bc4b6ebd7236ad9fb2894a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:13.371055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036042/publication.mdobserved 4129fc9e8dd2187d6945cd6a8d53a2ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:13.355165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036042/publication.txtobserved 7d7b6e06c108678167a279226e8f078d...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. |
|---|