OT-2026-000046165
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000046165) never changes.
Identity and time
| Publication number | OT-2026-000046165 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-77af-850f-2943b8dcbba4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046165 |
| Status | PUBLIC |
Content hashes
| Canonical text | 083becadc5c410763f7098cc8db2fb600e56d46e0b4cf0c8d9a5e1914989accf |
|---|---|
| Markdown | 679d8c5d8f3b9cc3c29c88d2f58d4fbe7dcd751e6eb457538df00d2d3d5e1855 |
| Publication page | 0fca6cdc644f67172d20ff844852d2915461d48d0f86ca395381f2de11d578d2 |
| Manifest | ef89b09b614398664ddfcc7c0db2f52cd7cbe4ac1f5701f312c9c3fee3ac7ffa |
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 | uDjprYW3TkJsQbBC0SpXmYyK2U3OmzQc048Ji9YaWRLFWdsEqj0fToNQlIXgGd9aUcZl2jx5U5k+8Uj66Ql2CA== |
| 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
| 2026-09-17T11:09:10.054842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046165observed 0fca6cdc644f67172d20ff844852d291...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:10.037879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046165/manifest.jsonobserved ef89b09b614398664ddfcc7c0db2f52c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:10.018020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046165/publication.mdobserved 679d8c5d8f3b9cc3c29c88d2f58d4fbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:09.997452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046165/publication.txtobserved 083becadc5c410763f7098cc8db2fb60...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. |
|---|