OT-2026-000023596
Publication integrity record
Single bellows cup vacuum gripper, common isolation valve, 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-2026-000023596) never changes.
Identity and time
| Publication number | OT-2026-000023596 · never reused |
|---|---|
| Internal UUID | 01a0ae70-726a-7f54-bec5-7fb7342f69ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:40.056870Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023596 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab0db69c0d0459ceeeca6bdd6cc5aae460498a234927125918bcf01a9bab8484 |
|---|---|
| Markdown | 4e9b8699239ec2537f9be77c0de4d4ad710aa9f79b939b9bc0d6b6a2655db014 |
| Publication page | 055d37740613e380342a935dba85b482c2b4f0336f87647729b02a39d3f899aa |
| Manifest | d1da84bd6f0c8438f296034f422f6f2e1a62bfd63272c81409d48aece476ddd3 |
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 | aH8c5sNmdfUFljTlHNrcndYMHj8GeU08MXBX9nFUKXqalJhIUC+5/QlWC8utcRT0TC6fE1Bunyfq02rZcfR/CQ== |
| 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
| 2026-09-17T11:51:57.392294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023596observed 055d37740613e380342a935dba85b482...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:57.374607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023596/manifest.jsonobserved d1da84bd6f0c8438f296034f422f6f2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:57.357252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023596/publication.mdobserved 4e9b8699239ec2537f9be77c0de4d4ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:57.341499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023596/publication.txtobserved ab0db69c0d0459ceeeca6bdd6cc5aae4...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. |
|---|