OT-2026-000035582
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000035582) never changes.
Identity and time
| Publication number | OT-2026-000035582 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-73e8-aef8-97b5bff254ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035582 |
| Status | PUBLIC |
Content hashes
| Canonical text | f3121f056d0994974e0e6835335aabfaf0c38bce6389aeae048286cd139809e5 |
|---|---|
| Markdown | 904edb46a9fbb516138425834a57742b378d54bd723d4e6d9ef25c83bfcb24b3 |
| Publication page | 1d92c3fe04d62f5cec336d97a43cd32ca433b4edad560f324f1b51572e16f646 |
| Manifest | c95fd8da45428d372fc209507c1538ced242e1ee9076934ed618c1cf6f5a19aa |
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 | FaoM7a9ZDtlsg5yOUrr7Ygu/9ejTrrO5aeWEAkG9KHaLgKF9bbtSsaESNhZix86sYHaajX1ROVtWKunI9+obDQ== |
| 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
| 2026-09-17T11:27:06.423992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035582observed 1d92c3fe04d62f5cec336d97a43cd32c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:06.405788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035582/manifest.jsonobserved c95fd8da45428d372fc209507c1538ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:06.386146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035582/publication.mdobserved 904edb46a9fbb516138425834a57742b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:06.366412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035582/publication.txtobserved f3121f056d0994974e0e6835335aabfa...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. |
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