OT-2026-000039486
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000039486) never changes.
Identity and time
| Publication number | OT-2026-000039486 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9675-7099-9c32-35c1f256667e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039486 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60e19733aeb0fab2fed74ed60156dbe42a9e3dab0cfc66528ae27100577bf7c5 |
|---|---|
| Markdown | de98053c2a4963302a5e919929716d76307be62b5e557d7d346a3bd685b43f31 |
| Publication page | f19c60457c2cbab09687d6156bbeb82c881edd1097c57c6d1960b3a2e0168115 |
| Manifest | 0267f5ff1cf032791703e9176d149a88fd43943badf9d0bce9a87965f3d2585e |
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 | ilC3klVGIUjUXBxUjn29hZD/Gw2kGXhS3QF3afNhixS3tTNiiddu1zCyt5+BWNoBG4MWdpIhnU1NZgC3ENLrBA== |
| 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
| 2026-09-17T11:21:06.738360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039486observed f19c60457c2cbab09687d6156bbeb82c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:21:06.722050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039486/manifest.jsonobserved 0267f5ff1cf032791703e9176d149a88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:06.704458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039486/publication.mdobserved de98053c2a4963302a5e919929716d76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:06.687616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039486/publication.txtobserved 60e19733aeb0fab2fed74ed60156dbe4...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. |
|---|