OT-2026-000078430
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, vented 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-2026-000078430) never changes.
Identity and time
| Publication number | OT-2026-000078430 · never reused |
|---|---|
| Internal UUID | 01a0ae95-7c28-7796-84c0-1277227a8c91 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:07.483031Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078430 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c7fffad5263cc69eaccd45806560a30bedd9b16f523a011d7c8c93523b4343e |
|---|---|
| Markdown | 192a1a19693d23261913143754f1554d45ae8128e14320ac0957feadf452af99 |
| Publication page | baa14be45d6b22c42d077d762b30d2e7076a43592f365568c5c37562d985075a |
| Manifest | 98c78160ae46b4fdb0313a60d869b975b2766f06cc7920a4f6ba87db341bc753 |
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 | 5o1aT1IX/k6RsUNlR4FUxIVD8bpvVk2tGi97XhB/77ZgQAgxAfFjWzOgp6ccF5jtIomDipSByzdKBA6HX6sGBw== |
| 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
| 2026-09-17T10:06:25.598073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078430observed baa14be45d6b22c42d077d762b30d2e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:06:25.578777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078430/manifest.jsonobserved 98c78160ae46b4fdb0313a60d869b975...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:25.561532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078430/publication.mdobserved 192a1a19693d23261913143754f1554d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:25.543313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078430/publication.txtobserved 6c7fffad5263cc69eaccd45806560a30...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. |
|---|