OT-2026-000066118
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, 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-2026-000066118) never changes.
Identity and time
| Publication number | OT-2026-000066118 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-756e-a285-eaab8d866634 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6000419ef7ba99e839623eb111062a11f088bfb8392edb8a93c953ee4b78c2ae |
|---|---|
| Markdown | 4a97ed299e7c899cc2bbb6d8605bd7dd1554ab702647189f4386bcbab37661ec |
| Publication page | 6e7eac4c7631fcc19c5d4203ec7414b19af36281ea86edfd694443926d8e3407 |
| Manifest | 251de1c390ece68df568d35d40ca6abfc2e7f56ef0b289cd4b5b2d0a6845e1dc |
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 | lC8mIrxaFS6NJXrN7hrY4omXMjdPBwpOSkF96oucyYkaM0ZD+CqOajPVZJqYlhLOOz280+Yq2GlFkIxURI2pBg== |
| 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
| 2026-09-17T08:50:51.286702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066118observed 6e7eac4c7631fcc19c5d4203ec7414b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:51.267188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066118/manifest.jsonobserved 251de1c390ece68df568d35d40ca6abf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:51.242677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066118/publication.mdobserved 4a97ed299e7c899cc2bbb6d8605bd7dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:51.223161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066118/publication.txtobserved 6000419ef7ba99e839623eb111062a11...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. |
|---|