OT-2026-000085294
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, sustained blow-off before 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-2026-000085294) never changes.
Identity and time
| Publication number | OT-2026-000085294 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-75e8-9067-ec3a5243862f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085294 |
| Status | PUBLIC |
Content hashes
| Canonical text | e848d3d27a08b4d42810acca1cd7e51cd9e577c26bfe49f6cf108af7f320cca0 |
|---|---|
| Markdown | 85fe67a0638fe1223faf903e8834757841df8e2fe8a7c3b8c38607a876ebfda4 |
| Publication page | 1e30603824b2183e45f45dedefcedd053698b6cc6e5e9cabd8a014f7ee8ec2ea |
| Manifest | 8ca081aaa4a748912588f8822234ac44017fefdcb0adf3cc5410dc3f1701a1d6 |
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 | tNfHP8xjZO1QG1NnAGMU/z6+9zpo6vAdmwwZr17h+6TsGgW1/ILaHS8LX4bCR9Gqr3wqBq6xHwBbgMrARxdWDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:00.559365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085294observed 1e30603824b2183e45f45dedefcedd05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:00.544683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085294/manifest.jsonobserved 8ca081aaa4a748912588f8822234ac44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.527757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085294/publication.mdobserved 85fe67a0638fe1223faf903e88347578...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.509510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085294/publication.txtobserved e848d3d27a08b4d42810acca1cd7e51c...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. |
|---|