OT-2026-000098515
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two 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-2026-000098515) never changes.
Identity and time
| Publication number | OT-2026-000098515 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-76a1-b4b0-660573ae2361 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098515 |
| Status | PUBLIC |
Content hashes
| Canonical text | aef9343a932a9c384996c64df073224b1ee376692379e5da6470c0fed02d2649 |
|---|---|
| Markdown | 1c58d1b6e98bc5690decd8c96edd0496ca0297f3141b0babd4c6578885fc107e |
| Publication page | 6cb032b9a7ab145b1657bd644e906b18fe7f3b5b7a7ab72a93a5d698422b8a36 |
| Manifest | 28e809c3fed0f679615e1aa12d58c1b144286d14027007e02a7f578b5d07566c |
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 | wgVdHkPXEvn3VCFEMOpDH7XsVRsIFdyobyM5SvfRiyiy04lrAqjr6/TkPsaZ49bHRQVo+IISzUJ9Vs1xGUSaAw== |
| 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
| 2026-09-17T09:32:23.378975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098515observed 6cb032b9a7ab145b1657bd644e906b18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:23.362084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098515/manifest.jsonobserved 28e809c3fed0f679615e1aa12d58c1b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:23.344811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098515/publication.mdobserved 1c58d1b6e98bc5690decd8c96edd0496...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:23.327245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098515/publication.txtobserved aef9343a932a9c384996c64df073224b...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. |
|---|