OT-2026-000055686
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented 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-2026-000055686) never changes.
Identity and time
| Publication number | OT-2026-000055686 · never reused |
|---|---|
| Internal UUID | 01a0ae86-a103-7b28-b34f-a2a4f71080f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:53.783868Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055686 |
| Status | PUBLIC |
Content hashes
| Canonical text | a45d2336850335b3875de16a6e05908bcdf66189e9eca301d5dedb9e5aac64d2 |
|---|---|
| Markdown | baa38a738e87f867bc4d4dfc20be3bf0560e8c3cb7ff5fb7fa4c293c6ea14b2a |
| Publication page | 86463ee5fc8390e63e113aaeb739ef539c39147d9ed2dd4b1e35d705443731b0 |
| Manifest | fb81e2687420110f4abc46b69815a1b30918e075f30e2ece21fa5f7d14d3385a |
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 | cANlIGpgER7DWVTkkmiLW2IfaVaxRE3lfFk+gdlLFtc1d/At+3RDUNBNaiVhnsUpP/3rqy63xbpoG6KHhqCTAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:52:59.734101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055686observed 86463ee5fc8390e63e113aaeb739ef53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:52:59.714765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055686/manifest.jsonobserved fb81e2687420110f4abc46b69815a1b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:52:59.682394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055686/publication.mdobserved baa38a738e87f867bc4d4dfc20be3bf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:52:59.662652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055686/publication.txtobserved a45d2336850335b3875de16a6e05908b...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. |
|---|