OT-2026-000101655
Publication integrity record
Foam pad vacuum gripper, three zone face, 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-2026-000101655) never changes.
Identity and time
| Publication number | OT-2026-000101655 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-7985-a9ce-c9828e20f14e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101655 |
| Status | PUBLIC |
Content hashes
| Canonical text | 455b1022b3a1466f018fadfbca1bf472c57265c40d8662f0d1a767b08fe92fb1 |
|---|---|
| Markdown | a21b804daed9781bd50f68b347211d29a01c52cf7798bad289e993c551e974b2 |
| Publication page | 5073aef3e073ea96b59d2b84bca2c1e612a6af330dfbd65245cd72b6adbc3c1e |
| Manifest | 8ee9cfb1baf1edf37c18f3280d61d9ad71f8d8fcfbf632a019577e726a58083f |
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 | ufbDfrW4GUv5Min2x68VQ3OCSBUUcvSv7oEakWORlgC6kPot/57w4lvMdj7+2bRp4nXg/TdLtoUDvCzRIihOBA== |
| 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
| 2026-09-17T09:25:47.599742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101655observed 5073aef3e073ea96b59d2b84bca2c1e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:47.580152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101655/manifest.jsonobserved 8ee9cfb1baf1edf37c18f3280d61d9ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:47.562937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101655/publication.mdobserved a21b804daed9781bd50f68b347211d29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:47.544914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101655/publication.txtobserved 455b1022b3a1466f018fadfbca1bf472...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. |
|---|