OT-2026-000037525
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, 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-2026-000037525) never changes.
Identity and time
| Publication number | OT-2026-000037525 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8ce-710c-9ee2-8398cb9bc729 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037525 |
| Status | PUBLIC |
Content hashes
| Canonical text | dcb561ebcbba9f8facbe8492c5ae3348d71a9bceb40e6980fb11f1b886af9fe0 |
|---|---|
| Markdown | dfab33c3aaad9fed143ee3e5031998f2260ded071101fce59eb13fa2ac0ba322 |
| Publication page | 05f7b30b6daaaa56ae0f09e46edf6782c5caca1cf1916c8a540a1fdc8d86b0c5 |
| Manifest | e2a786222dee3efa44a7f28cfd3ec90bfc841367b5cdc21f469dcccb9f00b7d6 |
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 | wMEDqMTf9RXz/MVFCMaP+7v8QInceV5iss65JXOZ4HMvuW/H+gdTu+V+8H8KAQJY9Z1oUftyAAet464evtruBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:03.531334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037525observed 05f7b30b6daaaa56ae0f09e46edf6782...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:03.511545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037525/manifest.jsonobserved e2a786222dee3efa44a7f28cfd3ec90b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:03.493288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037525/publication.mdobserved dfab33c3aaad9fed143ee3e5031998f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:03.474604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037525/publication.txtobserved dcb561ebcbba9f8facbe8492c5ae3348...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. |
|---|