OT-2026-000096554
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096554) never changes.
Identity and time
| Publication number | OT-2026-000096554 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7aa2-ab29-b441177a71da · 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-2026-000096554 |
| Status | PUBLIC |
Content hashes
| Canonical text | 29e08b62621dfafa20d3ff3d71eb857ec1a0e7f2d3c7f4c29b1fd9d6bd64a1fe |
|---|---|
| Markdown | 8679edf1b94b46f54ebc6fdfc9bd4c8b02fbc01e50c063a630822b67cfa3e3f2 |
| Publication page | 7b8ad67ffc93ebcba819a40ba2d5354743560eb5691c5c2951e2c26f91c8eb29 |
| Manifest | 2c3c2329bc922dedcb49b4bffd05f8cbe0cc645b231477fba24d811ab656934e |
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 | FTMt9qKsjgO3+Q7F748g1HilGKqZSkJ1+mjub4HtsUNStSI6wCVRVpph2+IIFakvSXL7/h1eoS9xgbWVvjeuAQ== |
| 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
| 2026-09-17T09:33:59.213858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096554observed 7b8ad67ffc93ebcba819a40ba2d53547...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:59.195215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096554/manifest.jsonobserved 2c3c2329bc922dedcb49b4bffd05f8cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.145218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096554/publication.mdobserved 8679edf1b94b46f54ebc6fdfc9bd4c8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.093981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096554/publication.txtobserved 29e08b62621dfafa20d3ff3d71eb857e...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. |
|---|