OT-2026-000065652
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000065652) never changes.
Identity and time
| Publication number | OT-2026-000065652 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7e87-98bf-ec941b27f8de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065652 |
| Status | PUBLIC |
Content hashes
| Canonical text | 62320b296dbc09893d985f29a5ead70b483dbacb2b926a6baafd1b51cdf1cc88 |
|---|---|
| Markdown | 6afacb423a9c7b3bf3ebe4c940111a0d408c569ce0e79aad4ca145825831117f |
| Publication page | c7a312a9811ad22a1454b5e12596fe5551210497b63777d1c8b7127647db464d |
| Manifest | cb9874a3349d8f49dee7e0202ea2a8b9c94891dd0ddbf3c83a354937acc3389e |
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 | txo3kPtxt+fZbx2KItCmxgAtvKCEjeNKnOp/FWGnTPBhlDMK2rnW1N9Ju9cpqHHORY99C3fdTENKL9R5wIB/CA== |
| 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
| 2026-09-17T10:34:03.272972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065652observed c7a312a9811ad22a1454b5e12596fe55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:03.256780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065652/manifest.jsonobserved cb9874a3349d8f49dee7e0202ea2a8b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:03.238707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065652/publication.mdobserved 6afacb423a9c7b3bf3ebe4c940111a0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:03.220759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065652/publication.txtobserved 62320b296dbc09893d985f29a5ead70b...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. |
|---|