OT-2026-000092916
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, plant vacuum fed, 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-2026-000092916) never changes.
Identity and time
| Publication number | OT-2026-000092916 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090e-7863-98be-ef9f4ad1b2cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092916 |
| Status | PUBLIC |
Content hashes
| Canonical text | 74b5f47af4a915b50a51e9a537defb2e0be2fa242ce5a4cc1e9c7c98bdbfc155 |
|---|---|
| Markdown | 64b0661c0bb8041d9647adc03429458728a6bf2576a5a55912398ad7f23f4afc |
| Publication page | 3b6c0e16897b3f1ae2b7cc593331dc15bd4c604718d0fbc3d7d3daefbf60696c |
| Manifest | d30cb89ef1bd9e9d1dd17cc723dface878ab01c8c9b8b5595e7daedbc2e7188b |
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 | OACWOvnEUrXzCIH5dXtshr5ddr1pENuPLUkRHJ2XBd57xcpTj3Z7T/oVV3TXOBLJL4S53FIeXWprDYhS0VclAA== |
| 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
| 2026-09-17T09:40:01.981489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092916observed 3b6c0e16897b3f1ae2b7cc593331dc15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:01.962647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092916/manifest.jsonobserved d30cb89ef1bd9e9d1dd17cc723dface8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:01.945025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092916/publication.mdobserved 64b0661c0bb8041d9647adc034294587...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:01.925597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092916/publication.txtobserved 74b5f47af4a915b50a51e9a537defb2e...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. |
|---|