OT-2026-000084726
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, 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-2026-000084726) never changes.
Identity and time
| Publication number | OT-2026-000084726 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25d-7f16-b368-82b7f8d817d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084726 |
| Status | PUBLIC |
Content hashes
| Canonical text | baf3debb44816446e5559bf3b38797bd06e88d2374be8dd27983fa4bb8010147 |
|---|---|
| Markdown | 69327eaad89ee82fd9f63f7107ffbb6e0f15a0b6d8e0ddc701a2022dbd8f7ef8 |
| Publication page | d122a9c3ce541a911a369f42531cf4d02b99a219d73cd323a46ab640a9cfe008 |
| Manifest | df49c56671c945fe19aca3b9a84b9c2616ae157fd10f73a74d6e7ed2849f50d6 |
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 | YF3cDDmZlZtPsL/yACbXURgQ9exiXXIpr0/qoy7pLPvRR9JRdcI5LPQbYvlJVqRrTd1VY8J9MlE/+6xs65nVDg== |
| 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
| 2026-09-17T09:55:40.022046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084726observed d122a9c3ce541a911a369f42531cf4d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:40.003905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084726/manifest.jsonobserved df49c56671c945fe19aca3b9a84b9c26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:39.985871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084726/publication.mdobserved 69327eaad89ee82fd9f63f7107ffbb6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:39.967922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084726/publication.txtobserved baf3debb44816446e5559bf3b38797bd...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. |
|---|