OT-2026-000037716
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, sustained 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-2026-000037716) never changes.
Identity and time
| Publication number | OT-2026-000037716 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8d0-7ced-8cee-a071abad88b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037716 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7aa5eea4fd9df67b59f7a4012746de7dac3552aa38521f3075732b0387f35a7 |
|---|---|
| Markdown | 519df6c78a212c1914f659705ca38834a9187819c651f5d67d1005fb1a085fde |
| Publication page | c677c437395d171c18b8c229233b39b20e35f6c9ec2190f4dd56d8dca1eeae00 |
| Manifest | e2ade98ea920765a94047e8ee2a85da8acf20b609fc407629a5685fbdac583c9 |
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 | OYO32aBHVMFjlqNVQmkfPOrStyblgKuoSMs/DF0zo3Sl99BS5YYPZxN3SosphflOc43wYCdXFcuZ6SAPMmR1Dg== |
| 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
| 2026-09-17T11:24:18.540490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037716observed c677c437395d171c18b8c229233b39b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:18.523220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037716/manifest.jsonobserved e2ade98ea920765a94047e8ee2a85da8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:18.505448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037716/publication.mdobserved 519df6c78a212c1914f659705ca38834...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:18.488034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037716/publication.txtobserved e7aa5eea4fd9df67b59f7a4012746de7...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. |
|---|