OT-2026-000034405
Publication integrity record
Two cup vacuum gripper, two 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-2026-000034405) never changes.
Identity and time
| Publication number | OT-2026-000034405 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-747a-8029-6f13af9ee435 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034405 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79a418ad1981ba8de48dd02cd4349eb63d7d3a4f86fafb56db10f929221a0eb5 |
|---|---|
| Markdown | be321e2a82bce9c36092225c9719ec0d9cb0ce40254bb7ab65a4c51beacf3f2f |
| Publication page | ce94e463ac5c45408c71acd25f1d598718c7fcd0cb89eff5e8cadbf7c50d8875 |
| Manifest | b9b11ccbed9aaf0016282555850a39c49c99bd20534fda498df3d62e324a6eda |
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 | nNHq3UxJo4rQiOFpmdNbzQjUu+0V+3yOpaPtaMQBkPv1MhYuIo5V/CnrahcLIbL66R6yjV9X4folGegH7xg7Cg== |
| 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
| 2026-09-17T11:31:07.370666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034405observed ce94e463ac5c45408c71acd25f1d5987...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:07.354445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034405/manifest.jsonobserved b9b11ccbed9aaf0016282555850a39c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:07.337788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034405/publication.mdobserved be321e2a82bce9c36092225c9719ec0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:07.321594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034405/publication.txtobserved 79a418ad1981ba8de48dd02cd4349eb6...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. |
|---|