OT-2026-000094153
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000094153) never changes.
Identity and time
| Publication number | OT-2026-000094153 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-7999-a9bd-68780bd1b88e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094153 |
| Status | PUBLIC |
Content hashes
| Canonical text | 538014ac6ba81a28f8cc3bb73e6ea29121c3e7e62b8fc55935bf10f615eb90a9 |
|---|---|
| Markdown | 2c74a4835a6c728b3d04eedf782d9402990e594ced0a1fcd785ed50caa7605a0 |
| Publication page | 4ae4f6aaadf32067890be3a84c9f36416eaa17e4314a50fd606e8578ad697173 |
| Manifest | f518d5043ee589d5c3bcf5479d095e0d2f9e0600e571a3bdb925245dab199d5a |
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 | QCkPur3QMAWVVBNrEtCP19ltMaAo80Phlsr7q70b5Pjyf1Di7Mk73kSkmx+T6wmwf3atetDoF/Nv4PtHG9xnCA== |
| 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
| 2026-09-17T09:38:36.583340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094153observed 4ae4f6aaadf32067890be3a84c9f3641...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:36.566420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094153/manifest.jsonobserved f518d5043ee589d5c3bcf5479d095e0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:36.548192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094153/publication.mdobserved 2c74a4835a6c728b3d04eedf782d9402...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:36.529732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094153/publication.txtobserved 538014ac6ba81a28f8cc3bb73e6ea291...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. |
|---|