OT-2026-000063845
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000063845) never changes.
Identity and time
| Publication number | OT-2026-000063845 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-53b7-7ffa-8b84-eab27efa695a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:12.763906Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063845 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b1d22fe7c76a40a08941b03dc5d22be917e2d4c646c47772605467e393a6a11 |
|---|---|
| Markdown | 5e0ef60b4effc17d2c1788c5278ce02b0f9b0540a5d3703a75c28cc07b161df3 |
| Publication page | a8ed3d93bb1a1c4c1bc3f6a9c3161ca768c151f7fe1c12aefd50df7bd64d3e77 |
| Manifest | 1efb653e4305235787aab145c9c4a93b0bbd0bc0085b1ddd7e27bc80504a8c1d |
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 | i1N1TqimMHcufb+8mV4N5p2xXWUXj356JbUjEAyZPjWGTws8c21WoB+M4D7K0rK8wdIbQxb7NWamKFCVkGS2AQ== |
| 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
| 2026-09-17T10:36:52.455706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063845observed a8ed3d93bb1a1c4c1bc3f6a9c3161ca7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:52.436329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063845/manifest.jsonobserved 1efb653e4305235787aab145c9c4a93b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:52.415024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063845/publication.mdobserved 5e0ef60b4effc17d2c1788c5278ce02b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:52.396786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063845/publication.txtobserved 3b1d22fe7c76a40a08941b03dc5d22be...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. |
|---|