OT-2026-000096475
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum 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-2026-000096475) never changes.
Identity and time
| Publication number | OT-2026-000096475 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-799f-af7f-40985cd51526 · 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-2026-000096475 |
| Status | PUBLIC |
Content hashes
| Canonical text | 296827491400a12d6517b674f4916e5caccb7db895c374c09ae6834af73f1d6f |
|---|---|
| Markdown | 6a20babd3144ac7ede1f8484f01e6398e39d0e8954dcf26d075a5300dcbcff0c |
| Publication page | e5c3bd0d71af41bce8988c92b7ade1c502a8f89422922acecfb6a2dfb789d141 |
| Manifest | 36b26be8439c2d0a1d7ae702e997a6fb4275b171c601e936bef84a859d191fc9 |
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 | UNd9EsO86iuPGBxnKAw41qaVryV0rmkMRUok4Ny2o2x13UOF9PKdDb7dLZtifC3ZczFmkXeiflV8iYnveDmFAg== |
| 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
| 2026-09-17T09:33:48.079268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096475observed e5c3bd0d71af41bce8988c92b7ade1c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:48.061870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096475/manifest.jsonobserved 36b26be8439c2d0a1d7ae702e997a6fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:48.043605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096475/publication.mdobserved 6a20babd3144ac7ede1f8484f01e6398...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:48.024994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096475/publication.txtobserved 296827491400a12d6517b674f4916e5c...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. |
|---|