OT-2026-000017125
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, pulsed blow-off 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-2026-000017125) never changes.
Identity and time
| Publication number | OT-2026-000017125 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c7-7a99-9316-27e05ab4ccf0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017125 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94ba3c75d320d21ac553d23b59f568b5227efccbdcce3cf806c0875c5fb8d75f |
|---|---|
| Markdown | fe8f747a10477e88dcb1b2d3bbd1e4b3eb248ba713c3ae6ed43623c0b8fa5157 |
| Publication page | 6f14474edee3441605e09dd1841769afeef7a80c410e635fa4814b5be8bc1eb0 |
| Manifest | e5aad4d0d1f449b5fa976b657493b7844e864ece78bb9430aa6080e6ba9aa18a |
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 | +Q17lX2fywELKKtSX1lzya5RugdJ6+ey6ConAtblHrDvgca41DeEMbFrHypkxfOXonOnwK0Wa9k+XVOLkvrcAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:02:10.030625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017125observed 6f14474edee3441605e09dd1841769af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:10.014747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017125/manifest.jsonobserved e5aad4d0d1f449b5fa976b657493b784...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:09.995386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017125/publication.mdobserved fe8f747a10477e88dcb1b2d3bbd1e4b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:09.978672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017125/publication.txtobserved 94ba3c75d320d21ac553d23b59f568b5...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. |
|---|