OT-2026-000058960
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, sustained blow-off 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-2026-000058960) never changes.
Identity and time
| Publication number | OT-2026-000058960 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a0-7491-ae6f-8a4807d704c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058960 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d73a3a8832b0d717d107559190cf6d987e2efe87576be61a2378bba00947107 |
|---|---|
| Markdown | dc4dc1cf14fc89ac30190fd55c4e1e415f8e92eeb231c6dcd01d4ab64f82f36f |
| Publication page | 4da1127b538154974f3c53b8517e2ef8ac9fe5ab50f7e7246dc406496ab240e2 |
| Manifest | 582fad8fb8ca34d713a878d1b49979fe79da401d56636972597aaa4b39f514b8 |
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 | fhsxj2iHTXuLMHgTW6jbWW8qCIjtPabsVYVhmsCC7kKRmcO8V1iOX6Cwa01+2/eRKF/6OOzOEpITDUXaMuXkDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:32.297192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058960observed 4da1127b538154974f3c53b8517e2ef8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:32.279728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058960/manifest.jsonobserved 582fad8fb8ca34d713a878d1b49979fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:32.262568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058960/publication.mdobserved dc4dc1cf14fc89ac30190fd55c4e1e41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:32.244616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058960/publication.txtobserved 5d73a3a8832b0d717d107559190cf6d9...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. |
|---|