OT-2026-000062592
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained 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-2026-000062592) never changes.
Identity and time
| Publication number | OT-2026-000062592 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-719d-b0bb-b1dab220c123 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062592 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a5af4de384ba4ef13a847ccdf177941cbbb4a06b401f82128d212c76d9e35fc |
|---|---|
| Markdown | 8ac3ea4c411210336490f454e7e0b653ae28eff009a44a8f2ce484acc4e57491 |
| Publication page | 97d8e81f6facd41c07ff3dc2e5876cc8b2bb73773b04d3c3df275d4eacbbb26f |
| Manifest | 835d780993ce6476db6fcc320fac40e56989479011c987e96950106bc5119082 |
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 | fN//e8SiqDyi0SiCjYLinTcIJq/DzJdJjseD+HbX8rBfClvXmJ9luLx25LL+6mVmsyw4dD1oTOK/zkhXREK3AQ== |
| 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
| 2026-09-17T10:40:05.230393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062592observed 97d8e81f6facd41c07ff3dc2e5876cc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:05.211528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062592/manifest.jsonobserved 835d780993ce6476db6fcc320fac40e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:05.187945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062592/publication.mdobserved 8ac3ea4c411210336490f454e7e0b653...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:05.163273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062592/publication.txtobserved 6a5af4de384ba4ef13a847ccdf177941...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. |
|---|