OT-2026-000066777
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000066777) never changes.
Identity and time
| Publication number | OT-2026-000066777 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce43-7eba-b4a7-687c09cf4190 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066777 |
| Status | PUBLIC |
Content hashes
| Canonical text | 921402864309e4e9906eca1e6408597a4ecb00e20b32f96b79e18ead0de69fb8 |
|---|---|
| Markdown | 8c61bc18cdca83d8aec49bd0087d443b53dda4f6d82f569cfda7dd475ea7cf1e |
| Publication page | 7ea53a6ebb44994dd1ae1145e984a6258ac5b7405226e879c4c5e59c55950a2a |
| Manifest | 4a905b188ea81b81a1990853a862ab279f417f502ef86512d7d72402ec456078 |
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 | KV2inDYoq22dB+7VuIzGnvkK999qMsGlLnSpuR68locbiHOC4FapmVQvokNfc47rcKIGan6aBZ+vW+dVZbIQCA== |
| 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
| 2026-09-17T10:33:11.783600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066777observed 7ea53a6ebb44994dd1ae1145e984a625...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:11.765816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066777/manifest.jsonobserved 4a905b188ea81b81a1990853a862ab27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:11.746427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066777/publication.mdobserved 8c61bc18cdca83d8aec49bd0087d443b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:11.729514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066777/publication.txtobserved 921402864309e4e9906eca1e6408597a...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. |
|---|