OT-2026-000095195
Publication integrity record
Foam pad vacuum gripper, four zone face, three stage ejector, pressure sensor per zone, 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-2026-000095195) never changes.
Identity and time
| Publication number | OT-2026-000095195 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6f-73b2-b262-4f145836f267 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095195 |
| Status | PUBLIC |
Content hashes
| Canonical text | f05c682e6abcf46339fbea5a19d5bdaa1a25147fe645dd8abbc098c3f2ec22eb |
|---|---|
| Markdown | 7f13ec4a0d2b11eb0f8724efdcae2ce101db1b0a489d8cf8d8555e21db5d8f2d |
| Publication page | 112a6e01ce9c12b756f82abdd76be6ca47ff03edf19dcdf23fc357934075f68c |
| Manifest | 49e957320e89ca55da9517344b6d45946482605d3b1b7e9b829abb6b9dc0151b |
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 | +F7jgRwiseBamSiCLMi7ms0ae4nMzgW0vkGHXV33raG+U/jh0cv+7+Oy8V4ImQI5HalKUHVk/lFcv8acgFGUBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:30.658557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095195observed 112a6e01ce9c12b756f82abdd76be6ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:30.639742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095195/manifest.jsonobserved 49e957320e89ca55da9517344b6d4594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:30.621543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095195/publication.mdobserved 7f13ec4a0d2b11eb0f8724efdcae2ce1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:30.603665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095195/publication.txtobserved f05c682e6abcf46339fbea5a19d5bdaa...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. |
|---|