OT-2026-000034676
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, sustained blow-off before 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-2026-000034676) never changes.
Identity and time
| Publication number | OT-2026-000034676 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed1-7ea4-b7a5-7b9c80c2c132 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034676 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8333d422801886a9b18e6072051d9012ce1039f33fe1ecef38697716dd226b83 |
|---|---|
| Markdown | f876f780a47b4e811b966958a1d58183bc0fdbe1d049dcf9607b4f741d2e31df |
| Publication page | b936d57cc2e8d58fa6381f14565153832eb5cce5fc2dcf1018a63ee205a9272d |
| Manifest | 43bc0401770f0f7d3ab32f1aa20d73f024852e69787ad21a3193ecb426712bb5 |
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 | jVDuCDkIluEL4f5VK+n0p8GzMLL6oZ9kNIW0n+XFfT2tvI86Vfb2iZCIB7KX3ViUfd3ONVF1tUWpvb8auVXoDA== |
| 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
| 2026-09-17T11:29:05.005654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034676observed b936d57cc2e8d58fa6381f1456515383...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:29:04.986715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034676/manifest.jsonobserved 43bc0401770f0f7d3ab32f1aa20d73f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:04.968700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034676/publication.mdobserved f876f780a47b4e811b966958a1d58183...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:04.950419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034676/publication.txtobserved 8333d422801886a9b18e6072051d9012...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. |
|---|