OT-2026-000098099
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two 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-2026-000098099) never changes.
Identity and time
| Publication number | OT-2026-000098099 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-711a-8294-0fb78b44c587 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098099 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69991a9cb1f44632b19a6d45d494d512878586ba5082dc6e96b677e990b8cf81 |
|---|---|
| Markdown | 2563e5ced5298d38017d5e5b907e76ac5fe7ff1ad3b07630595321092ae2baa1 |
| Publication page | 551d8ad9188ca5f964460c55b394d5bf66067e56edb992a20634ae7bd33b7771 |
| Manifest | 8dbf37c3074a43f6d81bf93124967c7a78566d58b82f138e964c073995d9dfea |
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 | d6UYyXBPv4QtFbwzzX8hA3fnTsGLhUSN8K8JtPREIJGptYMyLXHmJGYj/3creP6al2BOkZM9Ck5Tgvbzut1kAQ== |
| 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
| 2026-09-17T09:31:14.194801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098099observed 551d8ad9188ca5f964460c55b394d5bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:14.178837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098099/manifest.jsonobserved 8dbf37c3074a43f6d81bf93124967c7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:14.162823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098099/publication.mdobserved 2563e5ced5298d38017d5e5b907e76ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:14.145374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098099/publication.txtobserved 69991a9cb1f44632b19a6d45d494d512...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. |
|---|