OT-2026-000092823
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, pump fed, supply line 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-2026-000092823) never changes.
Identity and time
| Publication number | OT-2026-000092823 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-7683-a972-749c1e3013f4 · 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-2026-000092823 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47591533066a18a53c0a01e66600d43b6155f2152d64ac761765e522e15e7d89 |
|---|---|
| Markdown | ac992ecde2bdd010454d534b5b43abaf2f30de8d6cb4f2f5ab8c41d25f20bac6 |
| Publication page | 13c73329c2ca3517d4cea55bdad608d6ab28c75ec1850286e358c5f63f2c33ad |
| Manifest | 1d58c4658bff7a825b96b94a04a17ca9e737d8191f73636b39c644939dd242d8 |
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 | +rLT5amY4avmMHAsvv2s95XYZZjfIxnZH0fbYCi+0ZqCwwU98Pt4jUIL41w9I13WV2MkuWyZiLkShvfsBD2uAQ== |
| 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
| 2026-09-17T09:41:28.344173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092823observed 13c73329c2ca3517d4cea55bdad608d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:28.328311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092823/manifest.jsonobserved 1d58c4658bff7a825b96b94a04a17ca9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:28.311016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092823/publication.mdobserved ac992ecde2bdd010454d534b5b43abaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:28.294054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092823/publication.txtobserved 47591533066a18a53c0a01e66600d43b...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. |
|---|