OT-2026-000016333
Publication integrity record
Three cup vacuum gripper, three outlet manifold, pump fed, manifold 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-2026-000016333) never changes.
Identity and time
| Publication number | OT-2026-000016333 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-73fb-8824-081586a14b50 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016333 |
| Status | PUBLIC |
Content hashes
| Canonical text | 87a611adeaa3e204248ff04a313242cf7dfd5f2991cdcce67e3efbe2d95692a5 |
|---|---|
| Markdown | 16a06b37e6b548af857f5433079c528ebae20b062f5e90d095c298d27ff0b5c2 |
| Publication page | 21bbb899a22f8bc34cb59d186ff91775de3e38a0dd01df5fb2b6f95d82ea98e6 |
| Manifest | 1f350faadf691d9b297a6f7ce59811d6d5f609fa1cbf7e07312de62a4453046a |
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 | ZWbaGIOaAnpjzzsj6PoIEJsM7/o0AYCfwdAiEma+FAizsey4tuHEMu3nvkarOauqsJdgWArcZMy1f60lXeDwCw== |
| 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
| 2026-09-17T12:04:23.738834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016333observed 21bbb899a22f8bc34cb59d186ff91775...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:23.718683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016333/manifest.jsonobserved 1f350faadf691d9b297a6f7ce59811d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:23.700058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016333/publication.mdobserved 16a06b37e6b548af857f5433079c528e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:23.681245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016333/publication.txtobserved 87a611adeaa3e204248ff04a313242cf...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. |
|---|