OT-2026-000032665
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000032665) never changes.
Identity and time
| Publication number | OT-2026-000032665 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1070-7a57-af72-845fff9bfb74 · 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-2026-000032665 |
| Status | PUBLIC |
Content hashes
| Canonical text | 205e9d892c42d0c4c9a4bf867bf8e76c1199a6072f990cb70887d6e2e39c5c5c |
|---|---|
| Markdown | 683d69e1e8fd6d4d16d6bb75c0c1d22145c7e17d88567ccf41e67c17a4676b35 |
| Publication page | 6cbaa2f2c967d5e6b4fbdb63d2e714eafebf502e985be6890eba7fdc26c27c09 |
| Manifest | 9a95abe9b908dda551088c36a2ffe4491602e12368697b04da40278f161d4729 |
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 | OkHWnyC/UUiwF+gI+0UWLTzAIeoAbyzE0zgNXMoPe2Bh4qaPLuxXPcZGq0rGTXKJULpRIxk5L+QKHgArAqmgDA== |
| 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
| 2026-09-17T11:34:15.854285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032665observed 6cbaa2f2c967d5e6b4fbdb63d2e714ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:15.837240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032665/manifest.jsonobserved 9a95abe9b908dda551088c36a2ffe449...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:15.817497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032665/publication.mdobserved 683d69e1e8fd6d4d16d6bb75c0c1d221...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:15.794113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032665/publication.txtobserved 205e9d892c42d0c4c9a4bf867bf8e76c...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. |
|---|