OT-2026-000084024
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented after 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-2026-000084024) never changes.
Identity and time
| Publication number | OT-2026-000084024 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5e-7681-a52a-2d91ad254da8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0adc327834cf50533ea2e265834aba6df4ae19aa888f610a1bce787b931bb6fa |
|---|---|
| Markdown | e178d12b0bbe75322b9bf4e49ef9a8c4da03220521aba165a0253afb4145a2f8 |
| Publication page | dd8cea40a69350fbe45f59e5e88074455cd62264ceec2ebe87193db29645b221 |
| Manifest | 540a8cac1999654650b6a58c83560894155648ed330d008ed54de3756586cb48 |
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 | Ai7NBBuE5uGRHOI7ZihDjeqQtQ7c3c/SHdkylwJhdjl95V4c3+Ae2YSCx3sXahpHqBkMwcR4DHtHe0ZkOmfNBg== |
| 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
| 2026-09-17T09:55:44.825770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084024observed dd8cea40a69350fbe45f59e5e8807445...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:44.806212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084024/manifest.jsonobserved 540a8cac1999654650b6a58c83560894...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:44.788239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084024/publication.mdobserved e178d12b0bbe75322b9bf4e49ef9a8c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:44.771650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084024/publication.txtobserved 0adc327834cf50533ea2e265834aba6d...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. |
|---|