OT-2026-000036584
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, sustained 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-2026-000036584) never changes.
Identity and time
| Publication number | OT-2026-000036584 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7788-9885-f5459103fce2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036584 |
| Status | PUBLIC |
Content hashes
| Canonical text | f101e2b0f5f5e627f116e8d2ac069368176523cfa889881ac81c2477a37132c0 |
|---|---|
| Markdown | c514a1c5402911df3c6ed36384c99e99c5c84ee37a025ba6a0a57a1c00c1a964 |
| Publication page | b0c724e2b29f988ccb762d45f8ae89f75984af28974631c6af1b4960dbe889e6 |
| Manifest | 6496844782b663e5a79b443195ede9ce53f93c0bde1824d9d621910ff077c650 |
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 | ZZ858zPxEzZ1LcCdtmpuPaw/d2oLhSBuAF4OrVmtRHV9WXnfH/19NUU+BMiwDLylf52p8VFRuj5tBUIeRMG1Aw== |
| 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
| 2026-09-17T11:25:48.485795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036584observed b0c724e2b29f988ccb762d45f8ae89f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:48.455063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036584/manifest.jsonobserved 6496844782b663e5a79b443195ede9ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:48.438687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036584/publication.mdobserved c514a1c5402911df3c6ed36384c99e99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:48.403028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036584/publication.txtobserved f101e2b0f5f5e627f116e8d2ac069368...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. |
|---|