OT-2026-000038391
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, single stage ejector, 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-2026-000038391) never changes.
Identity and time
| Publication number | OT-2026-000038391 · never reused |
|---|---|
| Internal UUID | 01a0ae78-2d52-710a-98aa-44f857e2043e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:06.661829Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038391 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e63ba79da6b489907230cecc24f3639bea7292a2d1c7053a2897fe09f5d15d9 |
|---|---|
| Markdown | 6e253a4fd50f2520bc4c9563210985b2456da5c0092b1bc0d690a5dc9250ec48 |
| Publication page | d3a3cd8a04c49594a0ec56d3e2804df3dfbbc49e389897a52a242d23baedad73 |
| Manifest | d0dd1b70dff0b0f9c2de225e8fd2449ce0d24098d916d4cd0b2e6ef0515d79bd |
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 | zQ12QbRLtluyM41dXh/VzyWPFP7MHP/G8P7nayLuT2ZPsTXLlDj1GAI5kMLDPhgenvR3pbRCoDUn96CjvJFiCA== |
| 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
| 2026-09-17T11:22:35.778529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038391observed d3a3cd8a04c49594a0ec56d3e2804df3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:35.761435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038391/manifest.jsonobserved d0dd1b70dff0b0f9c2de225e8fd2449c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:35.743729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038391/publication.mdobserved 6e253a4fd50f2520bc4c9563210985b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:35.724867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038391/publication.txtobserved 3e63ba79da6b489907230cecc24f3639...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. |
|---|