OT-2026-000093126
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single 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-2026-000093126) never changes.
Identity and time
| Publication number | OT-2026-000093126 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7c91-b071-2d040da5c3d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093126 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a41d944aece73180bd71868bcb9b02cc543fe7187e2dfbb9b723d813f04baab |
|---|---|
| Markdown | d6674b481e31e99ca9715301b22abbbccefc93a7d49e40f5ae8d9ae3b4c271d7 |
| Publication page | e89c74cda2a93a527f163fa05c6a82e6dfaaf6109571d749eaf6183d0f12a46f |
| Manifest | d6dc952d5041375f81914d5c0a062211155de0c717cb2afa9eec4cf77c1274cf |
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 | iRGZNJKJdWJcBaYJWc6pzt08Jllspmo18a19PktX79+H7CuafUI+KR48JZYe02nQi5ylCOBwt68jPKWPsQfmAA== |
| 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
| 2026-09-17T09:40:24.917642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093126observed e89c74cda2a93a527f163fa05c6a82e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:24.896501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093126/manifest.jsonobserved d6dc952d5041375f81914d5c0a062211...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.877032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093126/publication.mdobserved d6674b481e31e99ca9715301b22abbbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.859268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093126/publication.txtobserved 4a41d944aece73180bd71868bcb9b02c...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. |
|---|