OT-2026-000065049
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented 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-2026-000065049) never changes.
Identity and time
| Publication number | OT-2026-000065049 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec6-7c64-bb11-63660cc4363b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065049 |
| Status | PUBLIC |
Content hashes
| Canonical text | e96c14788d5f6935fb3f1cf3506929d20d54f3cddb30c1d6daf7b4e8997075cc |
|---|---|
| Markdown | 4a58026e46195a640f5c9e85cf23dc7fa81848262e451148d85a66a5aa5ac19a |
| Publication page | c375eb73e5121ee90cbe0d1e06980644eed95fcb86cbac6e6679ee399edd64f9 |
| Manifest | d26fa6ab49a5b5fcd652a0b0975fc6424baf24573b105bfdb06a2ae160e81044 |
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 | 1ndpoOhFHqzTRjXTGTBQZrrjs5neX4N1gx/G3Fb0+rjOtyJziwOnaob1i9w6weh81S7obMJ9gPPkyIC59vmBCQ== |
| 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
| 2026-09-17T10:36:01.421009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065049observed c375eb73e5121ee90cbe0d1e06980644...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:01.404204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065049/manifest.jsonobserved d26fa6ab49a5b5fcd652a0b0975fc642...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.386821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065049/publication.mdobserved 4a58026e46195a640f5c9e85cf23dc7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.370245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065049/publication.txtobserved e96c14788d5f6935fb3f1cf3506929d2...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. |
|---|