OT-2026-000059086
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, supply line 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-2026-000059086) never changes.
Identity and time
| Publication number | OT-2026-000059086 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7732-b976-16f58ff7ed90 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059086 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7d9622abd12c023a02279ccda2b540f0451e3f9a28d0ed7096808c2547a78d7 |
|---|---|
| Markdown | 4b94ae935888f0625e77e6417fad04d3458ef3bce3e0c8efa8b3873b5598f5cb |
| Publication page | 58145e17412b746866ad0697eadddddbf69a3a52e3afabbf0f8ee36dc7c8a5e2 |
| Manifest | 99d090803d7dde11db569da7cee78548ae46ac4a5eb1e8fe8aeb66150eebde02 |
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 | VUHdPXy+IWI2FQ4aS+THEb+AQba5DxFbYZzXRma+rKzC0s/lfreqxLQvCTcuEqJpCYII9AfJ29KmIbseCBW0DQ== |
| 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
| 2026-09-17T10:44:55.026598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059086observed 58145e17412b746866ad0697eadddddb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:55.009358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059086/manifest.jsonobserved 99d090803d7dde11db569da7cee78548...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:54.992364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059086/publication.mdobserved 4b94ae935888f0625e77e6417fad04d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:54.976439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059086/publication.txtobserved c7d9622abd12c023a02279ccda2b540f...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. |
|---|