OT-2026-000095447
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, three 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-2026-000095447) never changes.
Identity and time
| Publication number | OT-2026-000095447 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-762e-8d37-66f5d3926ffd · 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-2026-000095447 |
| Status | PUBLIC |
Content hashes
| Canonical text | 153f856b8d98bfe64685ce4a20b4b3d868153cbf2b722d39dbf1806d0d5b88b6 |
|---|---|
| Markdown | c100064398ab4e976c2c9fca6f4c069626b806246676ca1504353e3a54416d73 |
| Publication page | 76d1fba23b89156c9c3656b8b1ef7d6659f36f0f3226ec8cd683f77f9fbe2216 |
| Manifest | b5e68d049d41d8c615797596a7671d7260c98d73585227687a8b3549ff27f07d |
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 | 19t8BHSZFBN07GVg024WX/LpbdOA9m9gCg3dO4PDU4pjCYmj7ldy2DWeX4RT97Sglbtn9PIfFnwehkmCdtAuAg== |
| 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
| 2026-09-17T09:36:49.347700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095447observed 76d1fba23b89156c9c3656b8b1ef7d66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:49.331139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095447/manifest.jsonobserved b5e68d049d41d8c615797596a7671d72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:49.314856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095447/publication.mdobserved c100064398ab4e976c2c9fca6f4c0696...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:49.296663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095447/publication.txtobserved 153f856b8d98bfe64685ce4a20b4b3d8...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. |
|---|