OT-2026-000010499
Publication integrity record
Foam pad vacuum gripper, plant vacuum fed, supply line pressure sensor, vented 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-2026-000010499) never changes.
Identity and time
| Publication number | OT-2026-000010499 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7b8c-9b3f-bfcf29d19448 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010499 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6a310304a94c508ac63f3395c79247d737773fe27d8edea038bfc25b315b730 |
|---|---|
| Markdown | 5eede5080b62e538f00ce3df336bb61d1903155e5ef62aa3da4e2c54d3e34c47 |
| Publication page | feee8f5a2a4fa1ebcbeab713fb6dc8887d525ea7233707848490a55d082a86e5 |
| Manifest | f6659d7e355b7229ccfc34b6585813edb7d5a6600f3fbc415acac378433f484a |
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 | CJmQUEO2nrzExjDdCskKN/2GlaNiop1SIvXtxjE1ZWTKInnXH8+d4eCIyc9t4O5rPgXUQ0+yUDV10fxrTW4iDA== |
| 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
| 2026-09-17T12:14:39.135628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010499observed feee8f5a2a4fa1ebcbeab713fb6dc888...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:39.116837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010499/manifest.jsonobserved f6659d7e355b7229ccfc34b6585813ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:39.096357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010499/publication.mdobserved 5eede5080b62e538f00ce3df336bb61d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:39.078002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010499/publication.txtobserved e6a310304a94c508ac63f3395c79247d...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. |
|---|