OT-2026-000046658
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000046658) never changes.
Identity and time
| Publication number | OT-2026-000046658 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-70f8-a3d3-647920c1a265 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046658 |
| Status | PUBLIC |
Content hashes
| Canonical text | c5623368f38064898f1f4766f283f714d8a036fd78b4fcd43c62eb5726bb2249 |
|---|---|
| Markdown | 48022820e5ecac6568ffb651c55328662427af0c40b32504c3553e4a02a568f7 |
| Publication page | 45db5f048e49970b5d9e4a7cd6b02f4f6b432ca36a02fa5069314059f9566e50 |
| Manifest | b9e6cd0caa1eae7a1363c2e77caa38092b223daba0c180172851a4344130ef67 |
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 | kZrkhxYYlTMndbJzb9x4146TtzCaodkxuVJdAy9kAf6/5vuFi0YXQQZN5KBGdsz3ab45rNpz0MqLFzoJk2jtBA== |
| 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
| 2026-09-17T11:08:45.155577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046658observed 45db5f048e49970b5d9e4a7cd6b02f4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:45.138138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046658/manifest.jsonobserved b9e6cd0caa1eae7a1363c2e77caa3809...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:45.120496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046658/publication.mdobserved 48022820e5ecac6568ffb651c5532866...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:45.101916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046658/publication.txtobserved c5623368f38064898f1f4766f283f714...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. |
|---|