OT-2026-000053126
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, vented 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-2026-000053126) never changes.
Identity and time
| Publication number | OT-2026-000053126 · never reused |
|---|---|
| Internal UUID | 01a0ae84-a431-7162-9819-6145b6e3c983 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:38:43.524202Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000053126 |
| Status | PUBLIC |
Content hashes
| Canonical text | fce302017962fe3843ee9a24746c5706222a9d787ad6bb47ceca6833780a498a |
|---|---|
| Markdown | 53a546bccabc5a054f7eec2e51da68e8323b3e60fa6deb7fd7c0b7cfd06c6315 |
| Publication page | 22efe2d46ffeef3a3cb062780c346b41c2a0a0bec66ef4d939bdad9813f333ee |
| Manifest | a3810cc3436cc01cc769bab6f525df432898b891aa436391e883f141bbb7d2b6 |
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 | M4L5o2MGdMGVXyDk7hJjujyum88PaWurrl6gp0KkLcrKlndtfIVb0ObhfFXt+FheyAhI58huRYyElJzFWlpZDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:56:51.324735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053126observed 22efe2d46ffeef3a3cb062780c346b41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:56:51.308167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053126/manifest.jsonobserved a3810cc3436cc01cc769bab6f525df43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:56:51.288844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053126/publication.mdobserved 53a546bccabc5a054f7eec2e51da68e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:56:51.271515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053126/publication.txtobserved fce302017962fe3843ee9a24746c5706...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. |
|---|