OT-2026-000097518
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, plant vacuum 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-2026-000097518) never changes.
Identity and time
| Publication number | OT-2026-000097518 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b4-7581-909e-fb0937c62f7b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097518 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16d327f05d2d6c6ae03ea784c2546e650147265f9aebb4a92e9b7e38a35fd23a |
|---|---|
| Markdown | 3f4e5094eb7db5464fdf9f99629382c67e03711e84fad5b29b5f392ad38cb437 |
| Publication page | 6bbcd06049cde5f72e4abc6ab06047edb419a9e1a15b0673d0304e6407af663d |
| Manifest | 1887dc8ac8c6aa1c455611789cef67d2ee422d30a5123d0469084381257a3774 |
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 | RGiLvoXq8qjFsI491sp28FXEfO04BQyxtpvAL8wAXt5DbRE/XV8pCIXVeTfyikNwqTu6IMouDhRut0WwTaVSBA== |
| 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
| 2026-09-17T09:33:14.797497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097518observed 6bbcd06049cde5f72e4abc6ab06047ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:14.778990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097518/manifest.jsonobserved 1887dc8ac8c6aa1c455611789cef67d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:14.759946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097518/publication.mdobserved 3f4e5094eb7db5464fdf9f99629382c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:14.741742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097518/publication.txtobserved 16d327f05d2d6c6ae03ea784c2546e65...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. |
|---|