OT-2026-000064546
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000064546) never changes.
Identity and time
| Publication number | OT-2026-000064546 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a462-720f-944d-c4cd8cca4968 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064546 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27ff4566b758bbdf8f7efd32b3341a4507e5ce4f0af6469dc2167dced4437470 |
|---|---|
| Markdown | 2e06cdc856f77e02efd1902bf7dbd03fa751e6a9975976667a591bc143e52c26 |
| Publication page | 227066f679ae57ba1d80f41fe9bd461b1c271d5d82e7d1f0a8e3196cc9f687b3 |
| Manifest | 0e15fe3f6c0cc186433fb43b890bf033fc58d5385dc33055593ddc8b5bc4244c |
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 | WesPbk0+VckDMWHMfmddyBZtEqCn9p4DaUoFABB6sB7tAfxQel7lpJxlEg8Dm9qvm6hzKqpoyh7vDKJY8A+yAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:45.865158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064546observed 227066f679ae57ba1d80f41fe9bd461b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:45.846132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064546/manifest.jsonobserved 0e15fe3f6c0cc186433fb43b890bf033...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:45.824802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064546/publication.mdobserved 2e06cdc856f77e02efd1902bf7dbd03f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:45.806074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064546/publication.txtobserved 27ff4566b758bbdf8f7efd32b3341a45...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. |
|---|