OT-2026-000098776
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000098776) never changes.
Identity and time
| Publication number | OT-2026-000098776 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42af-7bef-a5b1-e2afcfb308dd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098776 |
| Status | PUBLIC |
Content hashes
| Canonical text | 919858a5469d04e78fcf4cc4d17faaa25936d410dacb264811d4f902b23a3a31 |
|---|---|
| Markdown | cdea377b22423b2a008093dea96869d318a6181cc4c96a1df268227689dd05b0 |
| Publication page | e264f95e42b5d6e2f28fd17a7a988dd89bbfcfaf5f247197f60ead30b3a3826b |
| Manifest | ca5d4af74945ff5a8d685858c234ba80b546742818e5bbe9c5449fea2d298ee9 |
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 | 8Jn1eT3JXtks2iMJQte9fQvDHAb0ZsfyJgkWBvyg7al3fCXALu8abQn5brnvoVYz2HmdyhmDVXGA7XcVss1iDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:05.959515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098776observed e264f95e42b5d6e2f28fd17a7a988dd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:05.941180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098776/manifest.jsonobserved ca5d4af74945ff5a8d685858c234ba80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:05.922181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098776/publication.mdobserved cdea377b22423b2a008093dea96869d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:05.903792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098776/publication.txtobserved 919858a5469d04e78fcf4cc4d17faaa2...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. |
|---|