OT-2026-000015046
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off 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-2026-000015046) never changes.
Identity and time
| Publication number | OT-2026-000015046 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-75b0-90a0-bf6aa07dca30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16a354c92841044bd7e52eac4f704d63f70a711520a72861c1a9b2706e17a9ee |
|---|---|
| Markdown | 64f1550fd0ff3d1a03d65ba01f39bf865c33ddb587db46efd1da89e36da80387 |
| Publication page | 473322c99c0d9fab80265561e5cef387917e34103807f10532cc0543053234db |
| Manifest | ab52ab909b40b0208ce06a1ae09935fea32887c9ce7e6360f46115e937c28a1b |
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 | djIocTWccHoqbrumO25pyHsc9D/J5jU3vaK8tO5R82zqnB9H7dUrFp8aXRHjcRhbIt602RdI1JBoC62+Qj5fCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:07:01.816006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015046observed 473322c99c0d9fab80265561e5cef387...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:01.793238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015046/manifest.jsonobserved ab52ab909b40b0208ce06a1ae09935fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:01.775221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015046/publication.mdobserved 64f1550fd0ff3d1a03d65ba01f39bf86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:01.755250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015046/publication.txtobserved 16a354c92841044bd7e52eac4f704d63...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. |
|---|