OT-2026-000099676
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000099676) never changes.
Identity and time
| Publication number | OT-2026-000099676 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c976-7548-b46e-513fa6163efd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099676 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96b9bbe38a7605bb755125ab3e47e933a1e81173901ccaf54464b17d8186e35e |
|---|---|
| Markdown | 69e29bbb22d41d3ca73a6b1fa6e8a9a4a259e6e366f8257497b31413f9a7e61e |
| Publication page | 1c86c5c0d7ad7e25f47137c24b1d1db6a5cec1804a29d83e68a079379372301d |
| Manifest | e4053f310ee8e6ac4c7dcfdac04ae74971fc4b3725780dca4109df870c2fd83b |
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 | Cuh+m7N+LgjdSla5xOufso6upkWfLGgXU7o6uokE33dB6r34aewo6YDh6SRQqnma1NOqdR4QtbHh4V7xZoKSBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:37.216838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099676observed 1c86c5c0d7ad7e25f47137c24b1d1db6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:37.197674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099676/manifest.jsonobserved e4053f310ee8e6ac4c7dcfdac04ae749...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:37.178424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099676/publication.mdobserved 69e29bbb22d41d3ca73a6b1fa6e8a9a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:37.161539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099676/publication.txtobserved 96b9bbe38a7605bb755125ab3e47e933...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. |
|---|