OT-2026-000086113
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, three stage ejector, 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-2026-000086113) never changes.
Identity and time
| Publication number | OT-2026-000086113 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82b-7641-9cbf-d9862f1e0950 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086113 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8eafa5616383bc9b50fd99d368b9654f96e752c5f0d0520d6b54a8ab757d063 |
|---|---|
| Markdown | 1a4ea1b2b25179b5a9b5cc60c6114faa8ebd064d1b1c1e3536ccfba6768a238d |
| Publication page | eae3dbc008506fe8edd7c7c19c259c82ded7b06d63631cd1406f29747c8025c8 |
| Manifest | da1bc8e063f26913c01dbe5df2f852f2773ad0a0d9803ad3b49dec4544069b31 |
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 | 3b6MyBZgPJKeX5uk6D4sFFy8Cv1YLVythMrLMbQ1oHfBgYc4YM6Jg8uJIvNyk2oTUXRwTvHRaRvsEDmmsxp4BA== |
| 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
| 2026-09-17T09:53:46.105090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086113observed eae3dbc008506fe8edd7c7c19c259c82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:46.087229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086113/manifest.jsonobserved da1bc8e063f26913c01dbe5df2f852f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:46.069962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086113/publication.mdobserved 1a4ea1b2b25179b5a9b5cc60c6114faa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:46.053090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086113/publication.txtobserved e8eafa5616383bc9b50fd99d368b9654...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. |
|---|