OT-2026-000072362
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000072362) never changes.
Identity and time
| Publication number | OT-2026-000072362 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c3-7ac7-84e0-e21e34a97572 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000072362 |
| Status | PUBLIC |
Content hashes
| Canonical text | e59586d91b8045ee998256ede3a45361cb80e45b5a394cd446eef34e20625a99 |
|---|---|
| Markdown | e381af0de42f3b98392a66dedfd19dcd5f3593f9ac2d886e5cc254f7432de38d |
| Publication page | 453f249c4c5a28178f7894ccea0744b08e04afd211311297a094c0febe9fed86 |
| Manifest | a0f864c6cea3b27abb651102e06399ae85a6514862bc1ea387d177a17ce91542 |
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 | J+Tv+J3o7LxeJ+WMfz2UGKwyX9BUYoOKFC+jUDMUi1rlqva8JnRbrGHqFxUNm6DldPY7DbAOCyPCA5WD7CZoDQ== |
| 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
| 2026-09-17T10:23:35.853546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072362observed 453f249c4c5a28178f7894ccea0744b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:23:35.835898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072362/manifest.jsonobserved a0f864c6cea3b27abb651102e06399ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:35.819046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072362/publication.mdobserved e381af0de42f3b98392a66dedfd19dcd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:35.801793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072362/publication.txtobserved e59586d91b8045ee998256ede3a45361...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. |
|---|