OT-2026-000082962
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, supply line 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-2026-000082962) never changes.
Identity and time
| Publication number | OT-2026-000082962 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cca-7d8f-b0e2-d2454f8d12d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082962 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92fa1082650c9a7bbf558e00b07835a44553e6bc42683e930760d22feba2be12 |
|---|---|
| Markdown | 506aba9cb10d55638bad74d3854e1fbed2efc90f2dca15a13d1e5e98048fd359 |
| Publication page | a365bfe54dfa57806b5728c87b57efed681c3d0458f8ff973f4df62e8d2f075d |
| Manifest | 0695769a4e7adc87d905c0d6b564d2a8e46f128bb109676f8ac131618705fa40 |
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 | Z4B2f+UKCx74Bs/RXJVvdcvNyeAiZII/QwaHGnuvfV84Np4VVlpTvDmM0u8KKy7XpGLK3JPdF2t/JmLH+CQZAA== |
| 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
| 2026-09-17T09:58:39.701484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082962observed a365bfe54dfa57806b5728c87b57efed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:39.683271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082962/manifest.jsonobserved 0695769a4e7adc87d905c0d6b564d2a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:39.666257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082962/publication.mdobserved 506aba9cb10d55638bad74d3854e1fbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:39.649914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082962/publication.txtobserved 92fa1082650c9a7bbf558e00b07835a4...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. |
|---|