OT-2026-000066773
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented after 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-2026-000066773) never changes.
Identity and time
| Publication number | OT-2026-000066773 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce43-7df1-b223-b893e815863d · 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-2026-000066773 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3cfb7841cca7db7e935d66e01bf29920cf5b528b28766d0156a5bb862c9055e9 |
|---|---|
| Markdown | de5825a1b858491da0bdc48fd447fe05f30a44876bf1fed75873217b4b6cffd9 |
| Publication page | 25eaa2273586423b41953f6f8ef43a7764bf206f008b8c89d3929c83e62c472f |
| Manifest | 15796e55978d8b350e0069f31c93d74c8e37e6ab911ea8c205789cea8ac62932 |
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 | iokC/ffw1WLUS58BdM6kb28UBWinE+noIK92TNCvAjVulcbWG6cR2SuW7Ex9Gcm5X0ArVamVS21+NAOmrOpNCA== |
| 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
| 2026-09-17T10:33:11.485706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066773observed 25eaa2273586423b41953f6f8ef43a77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:11.468311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066773/manifest.jsonobserved 15796e55978d8b350e0069f31c93d74c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:11.449976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066773/publication.mdobserved de5825a1b858491da0bdc48fd447fe05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:11.430365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066773/publication.txtobserved 3cfb7841cca7db7e935d66e01bf29920...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. |
|---|