OT-2026-000016410
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000016410) never changes.
Identity and time
| Publication number | OT-2026-000016410 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7e48-83a3-bea598c60049 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016410 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6d2593256b52db27e33dfdda472ca8c9c93646e67d702d5b12584ff93c233cc |
|---|---|
| Markdown | 99bc7c84b62a4c40152b61e8d7283f6c8f8fd59183f3905c7347d17921785f07 |
| Publication page | b2d7bde1a3063b9e610afa233b0b4981741e5f4c2e1ba123c1648f30d962f3a8 |
| Manifest | c96eb4e8ce413078a52f10dc86b70c61b9f0e65f8d8832048078fdd3120ad6d5 |
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 | R/kb0Wk5QFJGn32UkY4+3LDLsGQ7cuuxUitzrDBrohdQvr5AX2kdc4H/okhnAexmidakr3ag9JVe9pDsBazOAg== |
| 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
| 2026-09-17T12:04:29.836330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016410observed b2d7bde1a3063b9e610afa233b0b4981...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:29.817933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016410/manifest.jsonobserved c96eb4e8ce413078a52f10dc86b70c61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:29.798081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016410/publication.mdobserved 99bc7c84b62a4c40152b61e8d7283f6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:29.777714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016410/publication.txtobserved e6d2593256b52db27e33dfdda472ca8c...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. |
|---|