OT-2026-000097030
Publication integrity record
Foam pad vacuum gripper, four zone face, single stage ejector, 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-2026-000097030) never changes.
Identity and time
| Publication number | OT-2026-000097030 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7571-9238-f437106eeb06 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097030 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0cba40d0a6a64f4aedbc53e92d2569d70a7b6adcf8a8d1995818a4b69fa2cb0 |
|---|---|
| Markdown | d461b2406e88dfd234869b21b4b2e67083d9653e61ecde6ca7dfb64d4dde984c |
| Publication page | 7e3c4d891e32e2f00e97b715e64094f87946e76404821ae1bb97bb1e27547960 |
| Manifest | 61d902ce3b0c1bbc52f3568e001da561da5fef0d8f214de2aa67f8d98cdbe728 |
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 | mtgcRzVeh9o9xg9ACA63wov2AskayZRdH4qU7VkT7N5HyPUgIWF0mqlrHn75PQTAa/+N6MCiJexMJVwefqGVBQ== |
| 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
| 2026-09-17T09:10:32.421793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097030observed 7e3c4d891e32e2f00e97b715e64094f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:32.405039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097030/manifest.jsonobserved 61d902ce3b0c1bbc52f3568e001da561...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:32.388424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097030/publication.mdobserved d461b2406e88dfd234869b21b4b2e670...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:32.370894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097030/publication.txtobserved e0cba40d0a6a64f4aedbc53e92d2569d...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. |
|---|