OT-2026-000066928
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000066928) never changes.
Identity and time
| Publication number | OT-2026-000066928 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fd-7dd2-b3e4-bfc567fa66a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066928 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95db39673c45c7c4af527014f833a27b4eee3ec08150dff70d0284038cecf7c0 |
|---|---|
| Markdown | 18dd7d25c401c16d0acd153e111692aadd3a430790b0a92ee72ecc0500964f16 |
| Publication page | 29dccbd5eebe273ab75ffa605e39efb32fc1497cd37f07f7707507ea5bc858fa |
| Manifest | 9cea450df58318429c5f824a9c4e4b61712b344f67f3041c318d079c656ba1d6 |
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 | AE6zfRleT85mBKgipjtgns3vSit2kbSEp8NNZBWpzg5buN09e+QS5gDjcP+nOTh+jBKhrQ9zyZgo4F7cMEOrAQ== |
| 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
| 2026-09-17T10:32:08.244737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066928observed 29dccbd5eebe273ab75ffa605e39efb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:08.227836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066928/manifest.jsonobserved 9cea450df58318429c5f824a9c4e4b61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:08.211332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066928/publication.mdobserved 18dd7d25c401c16d0acd153e111692aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:08.193170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066928/publication.txtobserved 95db39673c45c7c4af527014f833a27b...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. |
|---|