OT-2026-000037066
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000037066) never changes.
Identity and time
| Publication number | OT-2026-000037066 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7426-a966-52eae4aeaf27 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037066 |
| Status | PUBLIC |
Content hashes
| Canonical text | c57baff0e7f936a6645d3d26ec0a04b3ca72a7299c688e1c54b902a2b3c83ad5 |
|---|---|
| Markdown | b8eaa815081d784d4cb0fa3d98f0ae768109dacdf7361997ef4aa0365b2c0836 |
| Publication page | 700802a8658c23b3c46eb159650a5618fbfc6b4ff89b6bde003c84056a04a3b1 |
| Manifest | 916e683e882db41c617f567e7d3b65d0a6bdd9aa88b4f0b6a2311a2eb8a7d4fc |
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 | xzy8EkSIMyBOfjiaHkzpUNt+2Jwge/nareeFPnQF/0g5J0qKijRzhCIUv5TSR0m9gib3Gcpmz4M3g0rOr0AeCg== |
| 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
| 2026-09-17T11:24:55.557721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037066observed 700802a8658c23b3c46eb159650a5618...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:55.541596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037066/manifest.jsonobserved 916e683e882db41c617f567e7d3b65d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:55.526555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037066/publication.mdobserved b8eaa815081d784d4cb0fa3d98f0ae76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:55.510592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037066/publication.txtobserved c57baff0e7f936a6645d3d26ec0a04b3...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. |
|---|