OT-2026-000095052
Publication integrity record
Foam pad vacuum gripper, three zone face, single 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-2026-000095052) never changes.
Identity and time
| Publication number | OT-2026-000095052 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-74d8-b75c-024325dcb463 · 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-2026-000095052 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38486eb00e4acaa055e39f5d6729b636250b11497a395cc8cef66f99324feac3 |
|---|---|
| Markdown | 75e739720d42fcda662631fc5e4e1baebf3f839d8ffaafbc13fd40a32fd71083 |
| Publication page | b834b46b13f121d4329eef53dd97469732c00f943dbc9d67ca609bd836c2b504 |
| Manifest | ed59505b7eb61fefb485136b9b9fed9447bb8b274431d08d5d1977e4cdf69d86 |
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 | qco0jzY1Go+PSYScFP7B4d9jCJ5f9PS/bB9qeylkgjuxkJ/1Gax/XoRNU2CpxXXfp5L7/LyIrKpywgrOffA0AQ== |
| 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
| 2026-09-17T09:37:37.055626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095052observed b834b46b13f121d4329eef53dd974697...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:37.036015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095052/manifest.jsonobserved ed59505b7eb61fefb485136b9b9fed94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:37.017440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095052/publication.mdobserved 75e739720d42fcda662631fc5e4e1bae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:36.998616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095052/publication.txtobserved 38486eb00e4acaa055e39f5d6729b636...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. |
|---|