OT-2026-000085792
Publication integrity record
Foam pad vacuum gripper, four zone face, two stage ejector, 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-2026-000085792) never changes.
Identity and time
| Publication number | OT-2026-000085792 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e829-7e44-925a-061412791682 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085792 |
| Status | PUBLIC |
Content hashes
| Canonical text | ddf2d7bfca5e2ee5f17607b5220b726e67165a8174f25d544d9494e4743d6a25 |
|---|---|
| Markdown | 061aa330eedceaf16112290a5c67aee89015ba46b8d85932afac68a45edc312f |
| Publication page | 2c1c9756f009080216501636c0957833a9738bfbbebc4c7e7f308ea8a5495394 |
| Manifest | eac11e54ceb1c2edf6dcbc4758f18b50970b493d95c219293c20067f0d8dc54f |
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 | CO80sIacALRBxNX1E7IxzsO/dZMdvT8s1OBZMiWdRH4e0f4r8H+9v1vSMnBhhu8h1LpIUJdb5DrzFhHZZmmWDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:52:41.429464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085792observed 2c1c9756f009080216501636c0957833...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:41.411441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085792/manifest.jsonobserved eac11e54ceb1c2edf6dcbc4758f18b50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:41.394510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085792/publication.mdobserved 061aa330eedceaf16112290a5c67aee8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:41.377744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085792/publication.txtobserved ddf2d7bfca5e2ee5f17607b5220b726e...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. |
|---|