OT-2026-000088667
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, 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-2026-000088667) never changes.
Identity and time
| Publication number | OT-2026-000088667 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f0f-75bb-aba2-2101de2d25c2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088667 |
| Status | PUBLIC |
Content hashes
| Canonical text | 314865ae3152dcc33fd1ce14e12b9f576db9cf223b16eba088b7c34d981aad3a |
|---|---|
| Markdown | 081739f7f63709cf49384a6964e52307b66b2c01a4dded8498121281b2992299 |
| Publication page | 5df44c0092dfc1777427df287142c9c9a08da870c4ce1cdaff74dd37d20a49af |
| Manifest | 23f5d1faa30185842d0572b4223efe124061c69c8e9812ffa7d5191dcf6cf600 |
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 | Qz3eAGEBGVRAa2n+3rk8flWFFxc7nYkr40Mwthy3SHWQXeO+q4t9h+tZgh8BDO/47nDLV2Zv60J8wHnosF9/Ag== |
| 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
| 2026-09-17T09:47:53.056364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088667observed 5df44c0092dfc1777427df287142c9c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:53.038953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088667/manifest.jsonobserved 23f5d1faa30185842d0572b4223efe12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:53.020521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088667/publication.mdobserved 081739f7f63709cf49384a6964e52307...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:53.000273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088667/publication.txtobserved 314865ae3152dcc33fd1ce14e12b9f57...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. |
|---|