OT-2026-000006066
Publication integrity record
Bellows cup vacuum gripper, plant vacuum fed, pressure verified, contact triggered on the face
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-2026-000006066) never changes.
Identity and time
| Publication number | OT-2026-000006066 · never reused |
|---|---|
| Internal UUID | 01a0a94e-35ae-75e8-ae69-f0dea6707ec6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:21:10.192583Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006066 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8200c6130b7fe9125c8908bd3b2589272efae2e12e55abb56a12b6f792dc882 |
|---|---|
| Markdown | b126a5a0f3616488f16b1435eb8d117d86776555ada9f9395a6709c200cd2a4c |
| Publication page | 700d385a6a9997294413fe89760bb8052c9fdc5ada18969e2cdc00de3bb434e7 |
| Manifest | c486ee2cd03930102653f76b79e9d868722b466b5f3ab0e883ddb2bd97874492 |
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 | cS/i/CY3CqV5JMVFm8G1TO4FGFamRzMVoUM6L0krR6pZujlUobSTe7ewUjKz/JmRUFvKA+ky2i+IeeKBAlDVAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:30:31.234590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006066observed 700d385a6a9997294413fe89760bb805...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:31.219442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006066/manifest.jsonobserved c486ee2cd03930102653f76b79e9d868...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:31.205778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006066/publication.mdobserved b126a5a0f3616488f16b1435eb8d117d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:31.192120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006066/publication.txtobserved e8200c6130b7fe9125c8908bd3b25892...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. |
|---|