OT-2026-000054714
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000054714) never changes.
Identity and time
| Publication number | OT-2026-000054714 · never reused |
|---|---|
| Internal UUID | 01a0ae86-1284-7543-8370-8ca6d3ff5dce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:17.489937Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000054714 |
| Status | PUBLIC |
Content hashes
| Canonical text | e02a8fc6342d2bdcb179a52819ef12bd9ef1116d6cf66a89f9f66061288f0b0d |
|---|---|
| Markdown | ffa4e45abb7723c408fab788f80293b561e9e2efc26b4014807251ae6ef59a32 |
| Publication page | e41d18bf8f6a93ea3b1a0dbbffb05f670f281ff91e9e3ff5a5318f17d8fba4ed |
| Manifest | 0a7d59b5cab080eaea94165795e58e3e44abffb80ff98ffe55fa0772f34faece |
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 | SWU8zRM7sab6IjgrZkYQgUp4ijwaK7FLtUw6O3zqYY4ozPEU0ODQfgcCbVlYrdarfRLOPMfihpKdzW+FFeryBA== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:48.500019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054714observed e41d18bf8f6a93ea3b1a0dbbffb05f67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:48.480209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054714/manifest.jsonobserved 0a7d59b5cab080eaea94165795e58e3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:48.458864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054714/publication.mdobserved ffa4e45abb7723c408fab788f80293b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:48.441155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054714/publication.txtobserved e02a8fc6342d2bdcb179a52819ef12bd...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. |
|---|