OT-2026-000036649
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two 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-2026-000036649) never changes.
Identity and time
| Publication number | OT-2026-000036649 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-73af-9c75-b5f734e6c014 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036649 |
| Status | PUBLIC |
Content hashes
| Canonical text | 582940dca4587e886a1ba3eb473f061ca385d03a8588db272a72aba966063405 |
|---|---|
| Markdown | c9feef5ba74424809cb7f4428acb6301702be39a8c3ef6eee37872dd45b2e84a |
| Publication page | 1559f14932143838032653ee4e9a432c9b19517bb79305a5c63e230217c4887e |
| Manifest | dac135060c9d860e425ed44a5b869cd6960ac1af2c974d94d85e64ed3e8c2d09 |
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 | DoiCZydvQKLack64mtsGIJqG1KiTlU28UnPdCs+ggQsX/xpdswoZ2rb73QdbFDo0ZOyv8rKV7PnSBuQzfDg1Ag== |
| 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
| 2026-09-17T11:25:59.884590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036649observed 1559f14932143838032653ee4e9a432c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:59.868276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036649/manifest.jsonobserved dac135060c9d860e425ed44a5b869cd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:59.851024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036649/publication.mdobserved c9feef5ba74424809cb7f4428acb6301...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:59.833671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036649/publication.txtobserved 582940dca4587e886a1ba3eb473f061c...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. |
|---|