OT-2026-000045382
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000045382) never changes.
Identity and time
| Publication number | OT-2026-000045382 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76b-737a-9913-242e5594b5c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045382 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa59b655c0ff844ba5796c08f79230d01c93fd1e6a2d34ac06547cd34270226f |
|---|---|
| Markdown | 8f0d6c5b754ecfe970c7b1143abc64ba6921d6093ca119af0d64f2a1f0b4e8ea |
| Publication page | 0d6e02addc968ad202688ac97297660abb3ba71ce802f765139c512be5c3367b |
| Manifest | c6eb8d66d75126113803a9568c155c1d6ce1a7f886a37a40e3282f7b1cf368af |
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 | g4o+YWD9MKGR81tESjkeImSmOVF0a1CetiGyUnIhNQc7YM5X/QOCJXpCbpQM1T24i+72zYvMzp3qs+kPwxKSBQ== |
| 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
| 2026-09-17T11:10:39.703238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045382observed 0d6e02addc968ad202688ac97297660a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:39.684535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045382/manifest.jsonobserved c6eb8d66d75126113803a9568c155c1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:39.665237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045382/publication.mdobserved 8f0d6c5b754ecfe970c7b1143abc64ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:39.646057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045382/publication.txtobserved aa59b655c0ff844ba5796c08f79230d0...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. |
|---|