OT-2026-000064490
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000064490) never changes.
Identity and time
| Publication number | OT-2026-000064490 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-712f-ba76-bc42c9be8182 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064490 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8245be4fc0097216af498b5043338a110846714a8d87dde9e3a3b40474a50d69 |
|---|---|
| Markdown | 11033cd6502cc1ad4c4f523cfd6fa28a96f1fe45d95b979442148eabfa16da55 |
| Publication page | 6d9eee91de7d77f49f4ff1cf828a636347ebd82b32766d551f98d327677ae274 |
| Manifest | ec0c9a625205d05531c4f2280eb97cc822affc2d77718a8cf83e69d19f62f0ba |
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 | M8KgVuTNb3FQEjPPsxAxsvdYRjoAPFrmoEVciGyi1w1CE8KMeaka+O+mrOAXBbm0MGT6ABO48IrjJ9UzFtP+BQ== |
| 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
| 2026-09-17T10:36:41.613617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064490observed 6d9eee91de7d77f49f4ff1cf828a6363...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:41.585565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064490/manifest.jsonobserved ec0c9a625205d05531c4f2280eb97cc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:41.564028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064490/publication.mdobserved 11033cd6502cc1ad4c4f523cfd6fa28a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:41.249832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064490/publication.txtobserved 8245be4fc0097216af498b5043338a11...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. |
|---|