OT-2026-000084649
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two stage ejector, sustained 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-2026-000084649) never changes.
Identity and time
| Publication number | OT-2026-000084649 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25c-726f-afa4-f6f67659e7f0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084649 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6db8a22d0b1c74c84d52530c6f02c501772b386d09ff9f24a86e40d55c879ea |
|---|---|
| Markdown | 102522d6927bc1aec14baebe3b31eff38f38f594f865afa64295242a09fd3b17 |
| Publication page | 8cdfd02bbb19af0b4f56a0b2614a7cca8bb93102e74d07d989da61c6f9f536b8 |
| Manifest | 4bea094100ed0902d3004e2f646f9af94accfb8d732a8f9de03be2b03519eaf6 |
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 | zreLIDJHsKNz1a01PRpU+KOyeMjHAXtFnvLUiKfHCd9GoKsdzy753oHn/3me9AGruAnNZek43jOm4gATYS31AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:34.150006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084649observed 8cdfd02bbb19af0b4f56a0b2614a7cca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:34.132117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084649/manifest.jsonobserved 4bea094100ed0902d3004e2f646f9af9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:34.115326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084649/publication.mdobserved 102522d6927bc1aec14baebe3b31eff3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:34.098213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084649/publication.txtobserved b6db8a22d0b1c74c84d52530c6f02c50...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. |
|---|