OT-2026-000098608
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, supply line 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-2026-000098608) never changes.
Identity and time
| Publication number | OT-2026-000098608 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-74ea-9db3-7075a7d90294 · 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-2026-000098608 |
| Status | PUBLIC |
Content hashes
| Canonical text | c734551ec7c8657c42507da3808001cc8a26663caf10fe3c37e5e7de6410487a |
|---|---|
| Markdown | 13a02ce146f728595893b93530cb82b7ae1482d09879d9924f5377d015b0a4e9 |
| Publication page | 655a83f8d103f342cb73faaec04362092e50a28918cf228e05d378395e5feb23 |
| Manifest | 9faa976e73e373202f1ccac0b58e9a8ddc1ccd7222d1f189a4658901f17493dd |
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 | X3Lg7wqpSI1FiL5nZz9zhLwB2ffIWnXaN+ZwIbnupO5/Gm0VN3htQoj7j1PQ/iQm1hByPmSJ0aeA5tR26mWNCw== |
| 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
| 2026-09-17T09:30:53.414208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098608observed 655a83f8d103f342cb73faaec0436209...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:53.395297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098608/manifest.jsonobserved 9faa976e73e373202f1ccac0b58e9a8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:53.377350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098608/publication.mdobserved 13a02ce146f728595893b93530cb82b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:53.331532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098608/publication.txtobserved c734551ec7c8657c42507da3808001cc...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. |
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