OT-2026-000095882
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, pump fed, pressure sensor per zone, 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-2026-000095882) never changes.
Identity and time
| Publication number | OT-2026-000095882 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7838-b611-9b36c90451a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095882 |
| Status | PUBLIC |
Content hashes
| Canonical text | 501ba0dd60e29c39d82d6f3ded4ee3f49fbb92249dd70b92c680740f9ccf3a66 |
|---|---|
| Markdown | 8d61b0c4c6b6fa875711f9cdefc4c8ef92bb949f6e8e8460874a16e2ef169b69 |
| Publication page | 2e5b7370785eb3e946fd0f3b8a3857769bbde61a41b5880422013467d13f2ff1 |
| Manifest | 5890866c8243c67d3ff5f190f569c75593e84c902052345b9cf2d3dac363c02c |
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 | 9OMnExW427wCFeCtC+I+p9jLueOiyl1seGChay2d1WGY03b44zM1oNPiKDjRutcvCiQlT5y9gP0gQYpxrYvDCQ== |
| 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
| 2026-09-17T09:35:58.363202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095882observed 2e5b7370785eb3e946fd0f3b8a385776...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:58.345475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095882/manifest.jsonobserved 5890866c8243c67d3ff5f190f569c755...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:58.326182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095882/publication.mdobserved 8d61b0c4c6b6fa875711f9cdefc4c8ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:58.307435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095882/publication.txtobserved 501ba0dd60e29c39d82d6f3ded4ee3f4...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. |
|---|