OT-2026-000065046
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, manifold 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-2026-000065046) never changes.
Identity and time
| Publication number | OT-2026-000065046 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec6-7b2e-a1ac-07dde3a27b5d · 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-2026-000065046 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0196b3160843f25f691038ee6d288d115e85df80f511161987596f7bd3d3c26 |
|---|---|
| Markdown | bd19be650a3d1d1818fe54c49e8859a7868053027853b279495687dd41d690b4 |
| Publication page | 299cc3083b0d6b2adb6205fa4bc721520940ca3615ef6b6e47e8bee67de8e728 |
| Manifest | fdf9efe575553979dfd87b7790335c50a6512aec5fcebbc3c891b7ac2f47c159 |
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 | 47uhOo6YKt3e7VyXii+mVrtSFdEOMxIL5lxOzuCXEJ3+60LqaWwj3vBvEymjiR8+UV+I/nLaZbCL7mF+qRQkBw== |
| 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
| 2026-09-17T10:36:01.188114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065046observed 299cc3083b0d6b2adb6205fa4bc72152...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:01.170961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065046/manifest.jsonobserved fdf9efe575553979dfd87b7790335c50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.154100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065046/publication.mdobserved bd19be650a3d1d1818fe54c49e8859a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.134228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065046/publication.txtobserved c0196b3160843f25f691038ee6d288d1...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. |
|---|