OT-2026-000037055
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000037055) never changes.
Identity and time
| Publication number | OT-2026-000037055 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7c31-9728-cdcda2657341 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037055 |
| Status | PUBLIC |
Content hashes
| Canonical text | b706850f28f68bfbc0f6795e4ad352e09aa3b77b22b488d528cfc91363258007 |
|---|---|
| Markdown | 4027637e31f88f0cade8f369ce3b72299d936dc973a0c41a3f239bc0200d3a1b |
| Publication page | 0aeeb7cdad9997ba6a3c9ceedfd2a692719373b0740dc70465bece2960f4d57b |
| Manifest | a9564759072d2e6aeb2bfd40641b4a8b5b0286d7249b46be7642b0877a587ac6 |
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 | lMSk0z9DuL8F8UAmySXbJbWtNKBZu963dFnKfWAZoJwcp4nqW3I/6sVinDIkBnc4XksyluC7DCriN2BTPRqWCw== |
| 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
| 2026-09-17T11:24:54.745755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037055observed 0aeeb7cdad9997ba6a3c9ceedfd2a692...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:54.725759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037055/manifest.jsonobserved a9564759072d2e6aeb2bfd40641b4a8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:54.701235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037055/publication.mdobserved 4027637e31f88f0cade8f369ce3b7229...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:54.671692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037055/publication.txtobserved b706850f28f68bfbc0f6795e4ad352e0...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. |
|---|