OT-2026-000076916
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000076916) never changes.
Identity and time
| Publication number | OT-2026-000076916 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b070-788c-982c-a65d1b969104 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076916 |
| Status | PUBLIC |
Content hashes
| Canonical text | baee8713986f1479fbfb6bf3504718ea2ae1712cbdc166a4b02b908701f77613 |
|---|---|
| Markdown | d3027edb64a72f35349cb7a007b36c26b6cf080059f1f9bcfa281e6ef410a459 |
| Publication page | 4c17a277db50a317a8c2135eaed4a9b9a7067bdef2c7b4e137b70c7f64975ee2 |
| Manifest | 6dd2bf16b5d5e00865c2dc34e54798f88ce6acc1cb2f6810a5f215418c38812f |
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 | Qzw4tG71QAeOgxzyDS0ZLb0OOscDRqluzNVBUsDpOLq90wuih4g6VhN4VwHssN1gU1F+cE8L9iCVpJKZX8WxCA== |
| 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
| 2026-09-17T10:09:50.711809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076916observed 4c17a277db50a317a8c2135eaed4a9b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:50.693206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076916/manifest.jsonobserved 6dd2bf16b5d5e00865c2dc34e54798f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:50.554170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076916/publication.mdobserved d3027edb64a72f35349cb7a007b36c26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:50.534788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076916/publication.txtobserved baee8713986f1479fbfb6bf3504718ea...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. |
|---|