OT-2026-000035710
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000035710) never changes.
Identity and time
| Publication number | OT-2026-000035710 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c7-7900-ab28-7ef641960515 · 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-2026-000035710 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18cced6dca40c3367e9520f1cd7251302baab22ebd371cfbb2216ea99e3e8eff |
|---|---|
| Markdown | ad2e7b0a995bd94a191df5f1fa12bbd5625097fab401fca3d35d6ffe5d04beaf |
| Publication page | 49d305fa38ad266551bc59fd55bf6eede60877ffb94e0c6e787b0d5f037d73a6 |
| Manifest | a2eea07e62b42c1c7dab9882363acfc8fbffb70ac90195bc8708d0c7849fa9e9 |
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 | 65uquPLuQmT+cGkFqVcWOhPUgsiU7OOhkGdH7Af+mAGZp2nSAc9nF8z8iKHZrludnMoN+38CR20VYtQITASlCw== |
| 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
| 2026-09-17T11:27:17.669875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035710observed 49d305fa38ad266551bc59fd55bf6eed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:17.654059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035710/manifest.jsonobserved a2eea07e62b42c1c7dab9882363acfc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:17.637137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035710/publication.mdobserved ad2e7b0a995bd94a191df5f1fa12bbd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:17.618496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035710/publication.txtobserved 18cced6dca40c3367e9520f1cd725130...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. |
|---|