OT-2026-000096534
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, 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-2026-000096534) never changes.
Identity and time
| Publication number | OT-2026-000096534 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-776a-bbe6-6feab7263176 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096534 |
| Status | PUBLIC |
Content hashes
| Canonical text | 989bfbc20a30cf12be6bd2646668dbe4148d029053a2542c1fd64c323541081f |
|---|---|
| Markdown | e80a88d3a85f784b36f656f22f72989ca69c09dc9e6d7a27fcd67cc8449b2954 |
| Publication page | a1d0f506fc1953974d4a9f677999b626529651d277d7570204802d0d089f8c71 |
| Manifest | aa470bd908ec421589f72a0576d150b58fc49458a6eed211c76a8faa254d9c39 |
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 | 0JDpKK8Ry6Xhu2qLCd6Aev+BJ1mZAbmzLC2nW04nv/RkQiqpHjCXSnQki7yLnUVpFUbRCstFFUOGQ5pJ9ZjZAw== |
| 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
| 2026-09-17T09:33:57.548554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096534observed a1d0f506fc1953974d4a9f677999b626...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:57.529943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096534/manifest.jsonobserved aa470bd908ec421589f72a0576d150b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:57.510967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096534/publication.mdobserved e80a88d3a85f784b36f656f22f72989c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:57.492102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096534/publication.txtobserved 989bfbc20a30cf12be6bd2646668dbe4...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. |
|---|