OT-2026-000099101
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, pump fed, manifold pressure sensor, sustained 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-2026-000099101) never changes.
Identity and time
| Publication number | OT-2026-000099101 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7662-992e-f2a075556b2f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099101 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5378fd6cfccdc6321f96af7c585905cc943ab028395e13a014e3b8a22e9ae4f0 |
|---|---|
| Markdown | fc00435c8fd17ec40405a5a6e4374f3a6aa1deed9a8e00f1caebd670930acbe4 |
| Publication page | 49ace4c2fb85c03582fc14ba4b91a013cb2e6c6bee4d0bce0b082826c1d82b80 |
| Manifest | 99901d022cfc052b12fa2c6997a08c4cadce4ef347a46335544a4b1f713c8d28 |
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 | e8Jy8HWDLZKfm/CmuCScr19qtkLzSBoV7bnq+gZaM4lISCk6wOdUtw4STl6PZS7M7U1xK95QKym6Ng266ziyBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:20.586548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099101observed 49ace4c2fb85c03582fc14ba4b91a013...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:20.567142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099101/manifest.jsonobserved 99901d022cfc052b12fa2c6997a08c4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:20.545475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099101/publication.mdobserved fc00435c8fd17ec40405a5a6e4374f3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:20.527934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099101/publication.txtobserved 5378fd6cfccdc6321f96af7c585905cc...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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