OT-2026-000066605
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line 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-2026-000066605) never changes.
Identity and time
| Publication number | OT-2026-000066605 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7f77-9cfd-aae43402a32c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066605 |
| Status | PUBLIC |
Content hashes
| Canonical text | be0e3d8e41a441f874cac7b0a79f5b88afcb2a889c760e8933342ed5c403f7a6 |
|---|---|
| Markdown | fb7dc13d72b9fe77a2e482a4a40714a3a6c1076940d36d590aec45aab3799474 |
| Publication page | 0270ff9467a55cb54f493f9e98fb587f94d86d6ceef5077365c2523b23198d7d |
| Manifest | db85042f60dc608812433af388573221c277eab6cbdd59514ef98e61068aa88c |
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 | 82iwzKf1CjcvCtIXh/n/t2Wa+oRlJ3oXq33zUvgpFKvvg/BZ0kxssC/1G6aM4NjPYcE9aKOhd8j4zqADU6ZZBQ== |
| 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
| 2026-09-17T10:32:58.657506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066605observed 0270ff9467a55cb54f493f9e98fb587f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:58.642006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066605/manifest.jsonobserved db85042f60dc608812433af388573221...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:58.624633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066605/publication.mdobserved fb7dc13d72b9fe77a2e482a4a40714a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:58.606752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066605/publication.txtobserved be0e3d8e41a441f874cac7b0a79f5b88...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. |
|---|