OT-2026-000092119
Publication integrity record
Two bellows cup vacuum gripper, two zone face, single stage ejector, supply line 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-2026-000092119) never changes.
Identity and time
| Publication number | OT-2026-000092119 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-8759-7d56-b990-dea6163d0c42 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092119 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5457c3bbb8f16df98eff583e8438a3c7d113ffd1d57f4ddc2548b6cd9ad0e4fe |
|---|---|
| Markdown | 1722eb0a79b1475ec000a75f126d4c0e60870c564f762497ce150619afe759a4 |
| Publication page | 680f780e0865482b0297fb527713ee3ee088d2e427b34cdfec7274a77966c744 |
| Manifest | 539c24674572517d6fce497493278c239d446c1bc080d257dcab1f716e876481 |
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 | 2yAodKJ9ddohYbAM+uPTuhfVCsKc+IeMGjAuuHUjXfjhc2Qid0LklyjSjcabszP1NZ1HuBl660ZSXj7yX6EcCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:35.112887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092119observed 680f780e0865482b0297fb527713ee3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:35.094832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092119/manifest.jsonobserved 539c24674572517d6fce497493278c23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:35.078603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092119/publication.mdobserved 1722eb0a79b1475ec000a75f126d4c0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:35.061330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092119/publication.txtobserved 5457c3bbb8f16df98eff583e8438a3c7...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. |
|---|