OT-2026-000033386
Publication integrity record
Foam pad vacuum gripper, three stage ejector, 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-2026-000033386) never changes.
Identity and time
| Publication number | OT-2026-000033386 · never reused |
|---|---|
| Internal UUID | 01a0ae75-8980-7259-8fc7-1099f9a55ee0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:13.649513Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033386 |
| Status | PUBLIC |
Content hashes
| Canonical text | 000a6a19f3bf87fdc7874724f5ce9d15b8bea3da38fa2ab98ee1ce3cfcdeefce |
|---|---|
| Markdown | 2835e97b80c055f4d57b3032edf8f63a8c38cb0458441f51933bf35b32f88106 |
| Publication page | e6ff981769fac7e3f71bdc39147000d75e7f4c9198014f3058f81607c617cb97 |
| Manifest | f411f7e46d014746a2483e7b73a8ef7f8a2d4ff8bfe6023c85cbd20b6ddd1409 |
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 | cs4lNfMbVSasH1LYdkaSeVLkgTneyeKSaDqOY4zF4i2VJHQF23JQmemphxKGxMIufPY2fZJnZinaHmA1twXsBw== |
| 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
| 2026-09-17T11:32:09.680196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033386observed e6ff981769fac7e3f71bdc39147000d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:09.661660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033386/manifest.jsonobserved f411f7e46d014746a2483e7b73a8ef7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:09.645353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033386/publication.mdobserved 2835e97b80c055f4d57b3032edf8f63a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:09.628275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033386/publication.txtobserved 000a6a19f3bf87fdc7874724f5ce9d15...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. |
|---|