OT-2026-000038667
Publication integrity record
Three cup vacuum gripper, three zone face, three 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-2026-000038667) never changes.
Identity and time
| Publication number | OT-2026-000038667 · never reused |
|---|---|
| Internal UUID | 01a0ae78-769e-7102-95b8-bdb919be7f26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:25.422407Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038667 |
| Status | PUBLIC |
Content hashes
| Canonical text | 276dfd9aa812811dff42d95e1601d0d68b5e924316c350d4900499800215ba8b |
|---|---|
| Markdown | 51ed8c38490bd37aadd8bc5026920cc4c517d63a3d98b9779b26efd3f486cb0f |
| Publication page | f8862b5eb3bfdccded68aaa9dd9c5fa669253259def98fe60029c2cb7e4432c3 |
| Manifest | 425244b52f408658e80a981b6cbd54beb6241aaae6a12f77c590fefd8d5501a9 |
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 | Js3OCZiUOrEExCXF8+8ZtfBpkbz03PJnPlG1vCJB6r7IiNxO+Q/vOAmJS0c+N11SubN1OloPXqqns6B/oQfvDQ== |
| 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
| 2026-09-17T11:21:07.803514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038667observed f8862b5eb3bfdccded68aaa9dd9c5fa6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:21:07.788902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038667/manifest.jsonobserved 425244b52f408658e80a981b6cbd54be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:07.773632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038667/publication.mdobserved 51ed8c38490bd37aadd8bc5026920cc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:07.755137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038667/publication.txtobserved 276dfd9aa812811dff42d95e1601d0d6...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. |
|---|