OT-2026-000026071
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000026071) never changes.
Identity and time
| Publication number | OT-2026-000026071 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a840-7203-b7e8-ed49a5fe03ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026071 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1673b78d1cbb7835ed6412c62da10c603fc9476a4398663906d94414df1587c8 |
|---|---|
| Markdown | ec7e93b6e7b1271049a5aed774fa3a8b0b07aeaea29caea3b1b95586eb7fe12d |
| Publication page | a79e250f98f71ca6573b99bd256a851e54035a7739fd0b5c54db4c1e50589ea3 |
| Manifest | d8b12bd8555175e438360ef7381c7b29162e2ecda50e6a6b2c7f1fe8d43e2af4 |
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 | rMk1EP6nN5UwDpCxbAZqogDlUiHBCrC6pWwLJd3AlezV7yQ+hgXp9LJXrWh6YdxmryHpi9jtP8zgLkjfb/w7Cw== |
| 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
| 2026-09-17T11:46:34.029757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026071observed a79e250f98f71ca6573b99bd256a851e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:34.008086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026071/manifest.jsonobserved d8b12bd8555175e438360ef7381c7b29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:33.989444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026071/publication.mdobserved ec7e93b6e7b1271049a5aed774fa3a8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:33.972174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026071/publication.txtobserved 1673b78d1cbb7835ed6412c62da10c60...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. |
|---|