OT-2026-000102486
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single stage ejector, 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-2026-000102486) never changes.
Identity and time
| Publication number | OT-2026-000102486 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-7104-a50d-1ecaf00f10a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102486 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6ddbe69cc218c4d5a3c1eb11c2eeeb8b9e18060dfbeea5d4d6d8a3028ec4003 |
|---|---|
| Markdown | a053a7a978b23ae3649c2a6b0d0ef1db11a4dfbd6159774aa2e40f1e44b7eeee |
| Publication page | 836230aa9599da7b265d1821f75b14278fd8b1eac5a7557278ad06a8afebb9cd |
| Manifest | d0027debc310f9722d5cc8c99a6d2fc6bbdea446c552f4c700c001939e52098d |
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 | o9YRekT7cesttefj9IPlxV9GmbLhHZ3r8z628xTTikdpjA5N7LXtWOBncq5EJxSMIZBOxDLyEt3fri8Wy1hsDQ== |
| 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
| 2026-09-17T09:23:50.426114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102486observed 836230aa9599da7b265d1821f75b1427...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:50.406846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102486/manifest.jsonobserved d0027debc310f9722d5cc8c99a6d2fc6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:50.387932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102486/publication.mdobserved a053a7a978b23ae3649c2a6b0d0ef1db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:50.369774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102486/publication.txtobserved d6ddbe69cc218c4d5a3c1eb11c2eeeb8...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. |
|---|