OT-2026-000032737
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, pulsed blow-off after 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-2026-000032737) never changes.
Identity and time
| Publication number | OT-2026-000032737 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1071-7c5f-bc57-e7f6e920793d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032737 |
| Status | PUBLIC |
Content hashes
| Canonical text | dee9985a4eb62018fffd313a5bd819289a5eadb5179ef2c28ede57ad06a81d20 |
|---|---|
| Markdown | b7d7f73877568d033cae25fd193cb35107211ef158dace3fee92099ec25cc266 |
| Publication page | a3f7aafe9d6a101c3ab6dfa3f235f58b671c49a2512b161de9b6a88e3e6f881e |
| Manifest | 047b48f4ff06dfbda3a8325764e23b650fc51f8dad4818db29747481c31d2aeb |
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 | wSWI/+lmiPfSa8a16lfIWA2HvxSoM4PrH1ntQr8aUbkCy6k/ii+ZJy0ciZksI1u4jC2bC6dEvtTmNZICQDCXDA== |
| 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
| 2026-09-17T11:34:21.508660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032737observed a3f7aafe9d6a101c3ab6dfa3f235f58b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:21.491282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032737/manifest.jsonobserved 047b48f4ff06dfbda3a8325764e23b65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:21.475010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032737/publication.mdobserved b7d7f73877568d033cae25fd193cb351...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:21.457254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032737/publication.txtobserved dee9985a4eb62018fffd313a5bd81928...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. |
|---|