OT-2026-000094965
Publication integrity record
Foam pad vacuum gripper, two zone face, two 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-2026-000094965) never changes.
Identity and time
| Publication number | OT-2026-000094965 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2def-7556-b863-1634a350b202 · 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-2026-000094965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 629a54c423fc70348ee7810ec44679b5fea1f502a72466d7943db92b2b837151 |
|---|---|
| Markdown | 7a648e12ade6b8ecc19d0a6ed47aad80b09acbd40040b6ffa303a236872bb392 |
| Publication page | ce749fbb1e9770123e26a636fd04ae24762732e395b1169cd1370e9ddf0ee253 |
| Manifest | 1ca015cdb98d7cc527066e7f455cc19d4fac2ebab243e91c6ae9a555e33e8116 |
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 | zOVTRgXhu2C2t7npZfMm4KllZF8ENsFi7DvvoTV0opdR26A3Pib90XoKi2SN4qAJNcYFlkVFB6RFtqgOoCg+Bg== |
| 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
| 2026-09-17T09:37:30.673786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094965observed ce749fbb1e9770123e26a636fd04ae24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:30.656574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094965/manifest.jsonobserved 1ca015cdb98d7cc527066e7f455cc19d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:30.637554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094965/publication.mdobserved 7a648e12ade6b8ecc19d0a6ed47aad80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:30.605943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094965/publication.txtobserved 629a54c423fc70348ee7810ec44679b5...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. |
|---|