OT-2026-000093866
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000093866) never changes.
Identity and time
| Publication number | OT-2026-000093866 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c7-7903-b185-2037666e7fee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093866 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5932668f48df693cdc07117e79748161ee89d54b392fd14c3c58cb41c5b2a928 |
|---|---|
| Markdown | 1768987f9f3ac98b98e4ea3430727a6237a456d8f19fb47ead5511359e49ede6 |
| Publication page | 9656f787d5edd56ae25a8d56c8b30136694e4121a7f13f87101e6888410c75fd |
| Manifest | 17e0b024a3bd9bc456866f73c586012fcddf576a0245fb184b9eea9b958ab693 |
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 | RgMe+A2sWVnkwQv66+r1LAF5iUFQPh52C9forRiVMpYWirCQsXfIOid2uHH2SU0wwwGouKfb5L6knIama0+eDA== |
| 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
| 2026-09-17T09:38:07.553230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093866observed 9656f787d5edd56ae25a8d56c8b30136...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:07.536413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093866/manifest.jsonobserved 17e0b024a3bd9bc456866f73c586012f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:07.519716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093866/publication.mdobserved 1768987f9f3ac98b98e4ea3430727a62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:07.503076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093866/publication.txtobserved 5932668f48df693cdc07117e79748161...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. |
|---|