OT-2026-000058263
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump 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-2026-000058263) never changes.
Identity and time
| Publication number | OT-2026-000058263 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f397-7a11-8f2e-8f8ced07bd3a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058263 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1092cc66b8e9bc1c974c20dfd414e0e22a1a19c44b38054ed50114f92bc15c24 |
|---|---|
| Markdown | 4f48a966c2605122f783881727176e43705a067963dc8898ab271f579f959aee |
| Publication page | 48689862bc625f4e2be5bc99461c9d322511b7f272efa7e073a2e07dd3137cb9 |
| Manifest | 5fb9e19b647994c4ad5e0fe85fe4782bb66c6db0988cc6919f717aea85c3ecf4 |
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 | MYKU68O/qtfha6kBhkAWBptIiyu+rYrCCN9DDo1nf27yDL4SPHz3Zty0sqIOx6pe/bGGR420lr0IY4BqxuFKAQ== |
| 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
| 2026-09-17T10:46:38.831687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058263observed 48689862bc625f4e2be5bc99461c9d32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:38.814615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058263/manifest.jsonobserved 5fb9e19b647994c4ad5e0fe85fe4782b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:38.796804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058263/publication.mdobserved 4f48a966c2605122f783881727176e43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:38.780525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058263/publication.txtobserved 1092cc66b8e9bc1c974c20dfd414e0e2...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. |
|---|