OT-2026-000099276
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, 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-2026-000099276) never changes.
Identity and time
| Publication number | OT-2026-000099276 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8289-7c80-8262-8f1a3d4045ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099276 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d0aefa72b648fb047ff9a9b3989ded94ce292635c5b4fa9447ceb9d41acbf81 |
|---|---|
| Markdown | 3cf48df925e7ff8e21c9755ba012b487a34be1ff772c47d9ece8bb9b528b58b0 |
| Publication page | e084c89b6d2c4ecbc6598e52b0302fd857111250504d2c51621a70d370e8b8f0 |
| Manifest | e805c6ff49bc84d99c72679a2f616c466a4b7a4b4969e709592f8a410323ddc5 |
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 | rFCLZY81xoRurc882RO3/2jxYr4fmuD4STUw9xyuYLj9Nfn1WQhrG6pRF4GKXA3bkulH5HG8Vg3E7r1nyK6EAw== |
| 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
| 2026-09-17T09:30:43.737260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099276observed e084c89b6d2c4ecbc6598e52b0302fd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:43.719682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099276/manifest.jsonobserved e805c6ff49bc84d99c72679a2f616c46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:43.701703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099276/publication.mdobserved 3cf48df925e7ff8e21c9755ba012b487...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:43.685218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099276/publication.txtobserved 6d0aefa72b648fb047ff9a9b3989ded9...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. |
|---|