OT-2026-000032955
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, 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-2026-000032955) never changes.
Identity and time
| Publication number | OT-2026-000032955 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-7ccc-a01f-b4028ee559ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032955 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14786766d16a34611ca4a10d3b6b916a72b50b45dc119c671b3cb68293e4d9d4 |
|---|---|
| Markdown | 78e152f2aafb39cc6121ab7a89050d241355fb78f5dce904c8688306171a74ca |
| Publication page | 03089bd494d561a822f0f8b9625b89b985de777a4272a138311c8a341d2fd6bd |
| Manifest | f385bf321fc0792b1de5012c73abd9b82a871c31aa40621a5129a41dde6444a0 |
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 | N3l4V6847Gd5A2FIXWcI10msZQs5ygwGZzIAqkwZygMOAQ0XEbIuJ0j9v1uc/Qbim7uMiyEPx7xadXUWT/HVAg== |
| 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
| 2026-09-17T11:32:33.611904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032955observed 03089bd494d561a822f0f8b9625b89b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:33.593908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032955/manifest.jsonobserved f385bf321fc0792b1de5012c73abd9b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:33.574649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032955/publication.mdobserved 78e152f2aafb39cc6121ab7a89050d24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:33.555798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032955/publication.txtobserved 14786766d16a34611ca4a10d3b6b916a...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. |
|---|