OT-2026-000017384
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off before 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-2026-000017384) never changes.
Identity and time
| Publication number | OT-2026-000017384 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c9-7ff5-9bbd-d5e6ed5c925b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017384 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34dea4bb27a0dd80dbc0180cfec0bf61d26878ffe3570db4f36bf613815b73bf |
|---|---|
| Markdown | 8383a254532d8f0d4819ada957cef2ea14701d5804a2fb32fe99bfd99f64bf2c |
| Publication page | 277e306bf696727348d742f91c957dec1cc80535ca66981e037d6a9a73946c72 |
| Manifest | a040183d3546c9585e2dfbe5e379679f9d2b2169e1efeec093d72b8a4769f9c8 |
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 | Ldsiwe5ZzcXBxG2DXcl2mnwE1Ny42lBO9fVXD6JKHklsoe+3jWjkeSMGQ4eVb9hCzECRto4HUCwWZ4NhHAcfAQ== |
| 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
| 2026-09-17T12:02:30.371433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017384observed 277e306bf696727348d742f91c957dec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:30.355615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017384/manifest.jsonobserved a040183d3546c9585e2dfbe5e379679f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:30.339461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017384/publication.mdobserved 8383a254532d8f0d4819ada957cef2ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:30.324432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017384/publication.txtobserved 34dea4bb27a0dd80dbc0180cfec0bf61...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. |
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