OT-2026-000010626
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000010626) never changes.
Identity and time
| Publication number | OT-2026-000010626 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-7d50-92e6-a8d1a95972aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2ae3215d0ce1382b1a44bea77b8305ec25c42bc8f791c56faa2b7c69814bbc9c |
|---|---|
| Markdown | c00522f2b2781e38f49b8dd2765abfaed1f12628e6a18e7b68986bee6d7932f8 |
| Publication page | 58cf518dcaf6569b0bfb4a0410117d5a54a25f22d786f9661d13ad082106eb53 |
| Manifest | 7331046248ebb81815e51a278f7a8d05de47c709268e2c69d7a3e5f351ae2940 |
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 | eodCKgQCXUwLiquoKaOruX3VtdJ6Yekhrjl4Cfu3qpXCr4fuDT9CRsegrWFjn+/t+ZZfAzSQuPQwiV0wTj40Dg== |
| 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
| 2026-09-17T12:14:49.297154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010626observed 58cf518dcaf6569b0bfb4a0410117d5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:49.279785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010626/manifest.jsonobserved 7331046248ebb81815e51a278f7a8d05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:49.261783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010626/publication.mdobserved c00522f2b2781e38f49b8dd2765abfae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:49.242849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010626/publication.txtobserved 2ae3215d0ce1382b1a44bea77b8305ec...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. |
|---|