OT-2026-000030034
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000030034) never changes.
Identity and time
| Publication number | OT-2026-000030034 · never reused |
|---|---|
| Internal UUID | 01a0ae73-ac4a-7f91-a907-8727a892b31a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:11.501096Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030034 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40bbe386eb219a502fa4d70958502ff20283d9e5554386359b88bb3910cde72f |
|---|---|
| Markdown | bb5de3e024881e02e0615782677ea1b99a6c79a88959061e111cf8a3a63da40a |
| Publication page | e71fbf76c617703b70108a4dc0e16d134ea2862280eb0f4c1a772b3361012618 |
| Manifest | c4f6b643cf2adebde5c1928ca403404054cdc05abb9c5670e7d2b3568bd01c82 |
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 | 3qblC3M6sCZImqeu5wGOGlHg61+bb9ZrKUO1WjwuR9CM4ngQKO3KHcbEjsi7fdlfPyYVMHuA61MPnDofn4VyAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:38:46.302474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030034observed e71fbf76c617703b70108a4dc0e16d13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:38:46.281453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030034/manifest.jsonobserved c4f6b643cf2adebde5c1928ca4034040...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:46.263837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030034/publication.mdobserved bb5de3e024881e02e0615782677ea1b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:46.245029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030034/publication.txtobserved 40bbe386eb219a502fa4d70958502ff2...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. |
|---|