OT-2026-000060266
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, vented 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-2026-000060266) never changes.
Identity and time
| Publication number | OT-2026-000060266 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a74-7d94-a6bd-a916e3fc43ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060266 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5b4715e7e861cbb2c24b7a9cc917a3a6ee530aa76ca50e44f0daabe48e27e703 |
|---|---|
| Markdown | c1874402adb4cc12551eef2d766412cb89737302a421517cf10c69a3b2ec6c12 |
| Publication page | 6710f7a6c6fe7665883f0faddbf59ec3eaf4e86f9b35a8b17d89988904017766 |
| Manifest | 0d6388f871b577dbc7d748e045fb1cdcffd16fe1dcedf00ed1b799164c8a4150 |
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 | PrU/bjIP7ksxApd6/Nh25xdW6qTYUddEccPVvYLq3//eA6nkEQiIAot5IndVdKk0J1DNr4RSeb2hToYhizAvAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:57.334890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060266observed 6710f7a6c6fe7665883f0faddbf59ec3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:57.317873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060266/manifest.jsonobserved 0d6388f871b577dbc7d748e045fb1cdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:57.300115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060266/publication.mdobserved c1874402adb4cc12551eef2d766412cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:57.282506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060266/publication.txtobserved 5b4715e7e861cbb2c24b7a9cc917a3a6...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. |
|---|