OT-2026-000035637
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000035637) never changes.
Identity and time
| Publication number | OT-2026-000035637 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-7e03-872d-ada737d66f29 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035637 |
| Status | PUBLIC |
Content hashes
| Canonical text | c25bc56566e82ba1e0205b14c9b927654453206ad98f22d10f7d69048e9c9fee |
|---|---|
| Markdown | 769f7898c692c54b4fdec70eb3197405b2997b8bb2edc607b6ae2fd0807020c8 |
| Publication page | 81347537135f56499bef11b625983adde9a32cd0516908387d8fd4d1020b9e5c |
| Manifest | 71db117c9109536ba13c6894afc83ab14b28f560b1e2fc4f3a94be36eb3ebf91 |
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 | 0XULNYs6Pexri8g5IHc7QH/Z+Opsltp7SlIFWJbbPPcLAPCgZgNrPc5AR2P/Cp79mnnI8UyEguCRohwR2pGfAw== |
| 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
| 2026-09-17T11:27:11.131890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035637observed 81347537135f56499bef11b625983add...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:11.113470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035637/manifest.jsonobserved 71db117c9109536ba13c6894afc83ab1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:11.094723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035637/publication.mdobserved 769f7898c692c54b4fdec70eb3197405...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:11.076004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035637/publication.txtobserved c25bc56566e82ba1e0205b14c9b92765...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. |
|---|