OT-2026-000094799
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094799) never changes.
Identity and time
| Publication number | OT-2026-000094799 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-756e-9cf8-fe4ef251e61c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094799 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e2aa80779ee12cbd3f0d0ed4db8df64fe41a3d2ec3509b5fcd8f6d596aec63d |
|---|---|
| Markdown | d9f481881c7cde881abe281fbad1b4e15d8704162ab4b2133c56463a642af571 |
| Publication page | 4cd98e7de2eb5782d17ae10878050d97097d031a3e206832155d83108195d1d0 |
| Manifest | 4275cc16b963a43c803ee12e5f609df8c3a7aea1f4332cefc7d2caebba4b4923 |
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 | kdFqrfij/wDLPm3J9jPWkYkx/aq45kT+r3EYKfF6SLhjNXCM/+4ZfQVh1f+ShkV2NnrYUPhx9V7MeS8UzGPUBg== |
| 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
| 2026-09-17T09:37:17.091913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094799observed 4cd98e7de2eb5782d17ae10878050d97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:17.075168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094799/manifest.jsonobserved 4275cc16b963a43c803ee12e5f609df8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.057281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094799/publication.mdobserved d9f481881c7cde881abe281fbad1b4e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.039806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094799/publication.txtobserved 1e2aa80779ee12cbd3f0d0ed4db8df64...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. |
|---|