OT-2026-000096943
Publication integrity record
Three bellows cup vacuum gripper, three zone face, two stage ejector, supply line pressure sensor, 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-2026-000096943) never changes.
Identity and time
| Publication number | OT-2026-000096943 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-70c9-b5dc-1a005d7c8bb3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096943 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0804339df1e2d6dc8c0554adf987dcb4d88cb63fcbade4756c1e117f945a8a0a |
|---|---|
| Markdown | 8c18280b29e945bff4d3927c8c8cfaf248fac448a32f98c9ab668575da10e83c |
| Publication page | 24d8856f195ce74edc676ad521d2809dec861035dda2b5031ccbadba32384cdf |
| Manifest | dd42f384eeaa1aa4d2f4ef48ff8dc823f7221d36a3aac7f95f1bc0e792688953 |
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 | xs1PDRYEzdsnqzbfr/Zs3w/UVz2uJap3qXOjvz9S5ZNC2udJm/SOZF+YZCEh2lYeardHwNm16udslbzPJ7tyCg== |
| 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
| 2026-09-17T09:10:17.951096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096943observed 24d8856f195ce74edc676ad521d2809d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:17.684445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096943/manifest.jsonobserved dd42f384eeaa1aa4d2f4ef48ff8dc823...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:17.661509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096943/publication.mdobserved 8c18280b29e945bff4d3927c8c8cfaf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:17.638792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096943/publication.txtobserved 0804339df1e2d6dc8c0554adf987dcb4...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. |
|---|