OT-2026-000036165
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, pulsed blow-off after 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-2026-000036165) never changes.
Identity and time
| Publication number | OT-2026-000036165 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01ce-7795-8f83-54554fc9cd2b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036165 |
| Status | PUBLIC |
Content hashes
| Canonical text | c13d59acc67e12f2119fd92f2a4b122d29aed7389a396d531ea157517c0dee01 |
|---|---|
| Markdown | a395813e7e3930be41de4aa8e18e7ace2900dfaabfa49883f3565ae4f3e20029 |
| Publication page | 1b149b3767ebe5a2fb896d99cbe62a293fa2090bf150fa63d7a59d9a6922999e |
| Manifest | f80d04788068eed2e9b423c43cf93b80f0b0c13775c863ba07ca827c98b03200 |
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 | /ZGbIS0EXuTaF+5EWbYLU2w5IG7KLNtj5JG4wewKZzorJIhwCf0kyTHGPamrlKczbogGh7iLQOoCG798aRHdCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:26:23.562981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036165observed 1b149b3767ebe5a2fb896d99cbe62a29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:23.543983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036165/manifest.jsonobserved f80d04788068eed2e9b423c43cf93b80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:23.488439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036165/publication.mdobserved a395813e7e3930be41de4aa8e18e7ace...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:23.414129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036165/publication.txtobserved c13d59acc67e12f2119fd92f2a4b122d...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. |
|---|