OT-2026-000097862
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, 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-2026-000097862) never changes.
Identity and time
| Publication number | OT-2026-000097862 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-7cf9-ad58-797e5c4a7985 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097862 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1a3c92d15967e61778db787981dee8e942301031d4802875c5136a9424f77125 |
|---|---|
| Markdown | 7a7abd5445718e55cbb4e225c4e79b378abcd60f4ac3852ade8c147feaa48615 |
| Publication page | 586d19c2b5ff03bbb702b2ba045564c2c1267dbe26b78972e4d2d40a863ab140 |
| Manifest | 7b66d74bb283f0dcf3c2c132aac0a08dcb9d4b4d2332c8077b1bc1c795ab955b |
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 | lWAjBeaGl0M+DeA745oYty83zPgJYnZygsiqJa0dv6rLOicoInRv26stRm+TVbgcVk2286n4/xMKxVA27rrhDA== |
| 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
| 2026-09-17T09:32:58.468569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097862observed 586d19c2b5ff03bbb702b2ba045564c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:58.449884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097862/manifest.jsonobserved 7b66d74bb283f0dcf3c2c132aac0a08d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.432654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097862/publication.mdobserved 7a7abd5445718e55cbb4e225c4e79b37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.414858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097862/publication.txtobserved 1a3c92d15967e61778db787981dee8e9...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. |
|---|