OT-2026-000079283
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, pulsed blow-off 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-2026-000079283) never changes.
Identity and time
| Publication number | OT-2026-000079283 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b90-74b0-8d63-332f57c92601 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079283 |
| Status | PUBLIC |
Content hashes
| Canonical text | 80f4be51be509c6fc2268ba4cfb673f597eddc4c0d10dcdf9d2da3c6ef95685a |
|---|---|
| Markdown | 553b117858febd1b4fc461fb7616858d49feacd5bd364247c63753975539ad41 |
| Publication page | 5f6b1d54e6c0ed57b5f4b0432ae2d756c2e65fcc15819cf3199df569909e1eb0 |
| Manifest | e598d7e74a2cc33de5b73b268989a5ed6205b0e06868f43f40825e302a3aeeb5 |
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 | QatNPDsGi09+a06FQbj/S02WSOfHatqb/5lcITVUkB0uqjHnh9wviNfe/mt0eJF9rfDfgz0ZJ8AuudbccnzUAg== |
| 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
| 2026-09-17T10:04:53.390061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079283observed 5f6b1d54e6c0ed57b5f4b0432ae2d756...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:53.372207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079283/manifest.jsonobserved e598d7e74a2cc33de5b73b268989a5ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:53.354482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079283/publication.mdobserved 553b117858febd1b4fc461fb7616858d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:53.334889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079283/publication.txtobserved 80f4be51be509c6fc2268ba4cfb673f5...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. |
|---|