OT-2026-000038222
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed 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-2026-000038222) never changes.
Identity and time
| Publication number | OT-2026-000038222 · never reused |
|---|---|
| Internal UUID | 01a0ae78-2d51-70cf-a4ff-161397aa6d8f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:06.661829Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038222 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4350e5ca52fd687e84863f06154279f39c77e4b760bfcb1b7984815478b83c7c |
|---|---|
| Markdown | e02c9ea81e77cbb5bbdc6a63f14e3843371faf96a8ce9c3c2be9c4ca2cb2fe7c |
| Publication page | af26167f6f87e8e4e599ef40b0fb7df194cf827e4e9189a3f71a6b51f97fab48 |
| Manifest | aea1fc5ef9ab5be9fde8f7e4081278590996169bb0ec5beaed7b367256b56e60 |
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 | R6gNLxyCeZg0xVMZ+TqmIqAVMB6r0usgEvVJlKg/ufRD5oquiwECl3WWVGrwNlNtQoRIsVgcCgRYC8O0gls1Aw== |
| 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
| 2026-09-17T11:22:21.959216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038222observed af26167f6f87e8e4e599ef40b0fb7df1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:21.941164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038222/manifest.jsonobserved aea1fc5ef9ab5be9fde8f7e408127859...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:21.921549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038222/publication.mdobserved e02c9ea81e77cbb5bbdc6a63f14e3843...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:21.903608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038222/publication.txtobserved 4350e5ca52fd687e84863f06154279f3...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. |
|---|