OT-2026-000034359
Publication integrity record
Three bellows cup vacuum gripper, three zone face, plant vacuum fed, 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-2026-000034359) never changes.
Identity and time
| Publication number | OT-2026-000034359 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-7d93-bde7-5646667d70f4 · 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-2026-000034359 |
| Status | PUBLIC |
Content hashes
| Canonical text | 31964b0a97a6435d67443d44480c7f33a385f84bd86ffdb83dc44a203b03d11f |
|---|---|
| Markdown | b1a2a19defefc8010dfd80c1ae8b2ad74b53d1313a85778de54ef1bc090140dd |
| Publication page | 116efdbfd90a613afba2ad3f622fcea9cbae2a1628fd2e78a0a26bddf73a80cb |
| Manifest | 33988dc628a2c12b57357c69c396eca2717d603104ab69165e3350d2437e4f6d |
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 | aI5qXu1VFlkMxqZ4D4EADJgHgYZpnu8P2DiE8fJLSfQVWmjGxKHgJTyURTkDCswFtespwBDHUhjLM8V6sCsDBg== |
| 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
| 2026-09-17T11:31:03.820014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034359observed 116efdbfd90a613afba2ad3f622fcea9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:03.802282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034359/manifest.jsonobserved 33988dc628a2c12b57357c69c396eca2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:03.783714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034359/publication.mdobserved b1a2a19defefc8010dfd80c1ae8b2ad7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:03.764459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034359/publication.txtobserved 31964b0a97a6435d67443d44480c7f33...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. |
|---|