OT-2026-000007186
Publication integrity record
Bellows cup vacuum gripper, ejector fed, contact triggered on the face, vented before set down
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-2026-000007186) never changes.
Identity and time
| Publication number | OT-2026-000007186 · never reused |
|---|---|
| Internal UUID | 01a0a975-cd9e-71fd-bd3e-d3967a6736a5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:04:24.992907Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007186 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c70130e17326c0a6d3ecf507f8f6fdb534bff824cffed115040b3ea8b7c934d |
|---|---|
| Markdown | a09af46fe84f56941979e49433cfa42ecab13490c48b69e54f97e4075d069d7c |
| Publication page | 1be7aa5fd8e426e9385c30ba64a94cef11931713a8d1513e5a4253bf1bd6a954 |
| Manifest | 98d8d44ae22f4f9fbedfcb7552609cf03f1a95a125023db05e3e2ac4274d9e12 |
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 | Cs+IR+eflTSyuIt+dYqimcRdW5wpWknqLw+Via3y/6kksOuRrzMWzJQ3ZfhNstvRR+uaB76OxWYNjNTq5CWwCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:10:17.978975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007186observed 1be7aa5fd8e426e9385c30ba64a94cef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:17.965781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007186/manifest.jsonobserved 98d8d44ae22f4f9fbedfcb7552609cf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:17.952344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007186/publication.mdobserved a09af46fe84f56941979e49433cfa42e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:17.939229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007186/publication.txtobserved 9c70130e17326c0a6d3ecf507f8f6fdb...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. |
|---|