OT-2026-000092598
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, 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-2026-000092598) never changes.
Identity and time
| Publication number | OT-2026-000092598 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7796-89bb-ddf84449d6f7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092598 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1da5da50919d55e94b9e5d2125b3ad94101f837318061b088caadb2ed0f24cc9 |
|---|---|
| Markdown | a15bcda3faa3a796d1cc57d1ed3c874daeb20997aa7109bc8a4a995cc9fd9ddc |
| Publication page | 0706d2dbec9000c24189d8fa5d7cd39b1e9380440eeaa856cf69b14519e30a6a |
| Manifest | b1e2010246fc6b7de375acbb2942c382e3cd516402ce8def3975e855382bbf07 |
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 | m6XEPjw09FnU0BWnhOSmCYJyhm+tAPdhc2f4XVtL4gV5uRsZs+KFECcrU5shHQmQX/farNVJmfJyiPsiB8k2DQ== |
| 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
| 2026-09-17T09:41:12.049702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092598observed 0706d2dbec9000c24189d8fa5d7cd39b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:12.031742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092598/manifest.jsonobserved b1e2010246fc6b7de375acbb2942c382...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:12.014355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092598/publication.mdobserved a15bcda3faa3a796d1cc57d1ed3c874d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:11.995564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092598/publication.txtobserved 1da5da50919d55e94b9e5d2125b3ad94...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. |
|---|