OT-2026-000076058
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line 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-2026-000076058) never changes.
Identity and time
| Publication number | OT-2026-000076058 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a6e-720f-bbd3-c9375d88e24a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076058 |
| Status | PUBLIC |
Content hashes
| Canonical text | f30a9d4183df00a23cde2ef9357fc0c1984d85aaac4537b641dc850669cc55a3 |
|---|---|
| Markdown | d072d1cfc8ccf6ca93fffaa3ebf26b9841ec4860999f760a93b6284597b37ce1 |
| Publication page | c341f0037ec06feeeacc7afc1cb293dc9894abe7f279de43ec4c972237f798f2 |
| Manifest | 092d5adfa6efd5f1d8e9962a71f140613912b74e86f7ce6c27581489ee10e4e6 |
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 | gWotPO8i5Cfz/Y+fpGGzLzXx3f7fB+G2qPAwvJAJ+nBPODGHKvwFZfV8g2XQW3pKmdugbaJNYdy4lL/dScynCg== |
| 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
| 2026-09-17T10:10:47.443264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076058observed c341f0037ec06feeeacc7afc1cb293dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:10:47.046364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076058/manifest.jsonobserved 092d5adfa6efd5f1d8e9962a71f14061...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:10:47.026078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076058/publication.mdobserved d072d1cfc8ccf6ca93fffaa3ebf26b98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:10:46.469824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076058/publication.txtobserved f30a9d4183df00a23cde2ef9357fc0c1...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. |
|---|