OT-2026-000085036
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, sustained 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-2026-000085036) never changes.
Identity and time
| Publication number | OT-2026-000085036 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-7515-8728-574d900f6e28 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085036 |
| Status | PUBLIC |
Content hashes
| Canonical text | af915cc860ae2afd7f774bf35049f2e4f8e65df2456baecde58c883765569b69 |
|---|---|
| Markdown | f7ecf0c85aacb7413808f09919c037b7b73be12409df76f3be3126f3d6596339 |
| Publication page | de363b0c0b3b4ad005f91bdb62e47262d1c9c3fbff3f2c94ae1f1e63f9af5903 |
| Manifest | af36d27e288c37f67cc2bf7598f97eebbcf48b254ba6b1e7305e307751d976f8 |
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 | OUozpYkzrGtOwStp3Vi99M8qn9yax0Gy/T97hTsGxH0JJhS1+OxhknQe3iXZGofKyIxcsoQ6PkY22Vkw2pvlBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:03.027949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085036observed de363b0c0b3b4ad005f91bdb62e47262...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:02.989229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085036/manifest.jsonobserved af36d27e288c37f67cc2bf7598f97eeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:02.971407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085036/publication.mdobserved f7ecf0c85aacb7413808f09919c037b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:02.929004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085036/publication.txtobserved af915cc860ae2afd7f774bf35049f2e4...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. |
|---|