OT-2026-000061848
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000061848) never changes.
Identity and time
| Publication number | OT-2026-000061848 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ac-774b-885c-911b30f1b36d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061848 |
| Status | PUBLIC |
Content hashes
| Canonical text | 09d0f875e1f810f881ba38dd9f152480c019071599f81c506e5cf3d4adc4b45c |
|---|---|
| Markdown | 970438c7749a00ba3d79f85bc05490e28305a52cf81d002257674bdc82b3e18e |
| Publication page | 2c071e71be77226ce651a88eb49fbe72c9ec331c7634dbe9bed93047c191ce66 |
| Manifest | e57a5f64151e05e7d3aec7b0fab82fde1f9c4559b118e7cc5b5c5764ab3a4083 |
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 | GA4Zfc6on1nR9AFc/J9Gj0KqoQTaXyhiqqXDH1MODe7H3+8s2fake7jt7pMbkfLJKAFcIsSGqrNjyoy1hIYaAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:40:41.969606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061848observed 2c071e71be77226ce651a88eb49fbe72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:41.946517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061848/manifest.jsonobserved e57a5f64151e05e7d3aec7b0fab82fde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:41.925898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061848/publication.mdobserved 970438c7749a00ba3d79f85bc05490e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:41.906184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061848/publication.txtobserved 09d0f875e1f810f881ba38dd9f152480...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. |
|---|