OT-2026-000060115
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000060115) never changes.
Identity and time
| Publication number | OT-2026-000060115 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7e37-950b-20e831eff520 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060115 |
| Status | PUBLIC |
Content hashes
| Canonical text | d61d68f6df8a15df99d79b80535d0dee3d0554d194acc6a4d29c5cbbe5e4c1a9 |
|---|---|
| Markdown | a61e2dce3927a403f7f9a8a9972abe7736c31dbb79bcfa87866407ceda74f4ef |
| Publication page | 838980158d7fd257d31948deec94caf3a2fda4947b1e8238b25c2f33e0fe7e85 |
| Manifest | f0cd254385df07b3419b449f598e83e325f348a65f03d3ddfcbec98a60d9033e |
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 | i1kilanZnaigx2lqUh/b+WuOkryQM2KH3Av5DyxN+xjBcqpAZewUAQhSI/oBp/28INXOyC5Q96w4sJUYM6dkAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:45.782733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060115observed 838980158d7fd257d31948deec94caf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:45.764119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060115/manifest.jsonobserved f0cd254385df07b3419b449f598e83e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:45.732299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060115/publication.mdobserved a61e2dce3927a403f7f9a8a9972abe77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:45.701135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060115/publication.txtobserved d61d68f6df8a15df99d79b80535d0dee...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. |
|---|