OT-2026-000060092
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, sustained blow-off after 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-2026-000060092) never changes.
Identity and time
| Publication number | OT-2026-000060092 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7f1a-b91e-2ffc4d9d0970 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060092 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36320c377a787316c485325d3005b4d912ae1e5c485402fdb0ea71edc33bbdb7 |
|---|---|
| Markdown | 3b79d8dddfe8ab3c80f08e8a641198fffa40b72f7bdcfd0495d5f5552fd77a93 |
| Publication page | 2a7f563629f8f9fa278eb04f1ffbfad8c70b3398eb545c7cfbd90f7097e0d49e |
| Manifest | 96c6ae55ba141c33a04a1b5e530a918bb2f7b8cab7f582e18cec3caae6871208 |
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 | tGY5HrBs8k1WSNJ6RQBfy8vJZH+LQXiS792KR/UOoi/DZF7BFhKqIyZ5dHqo6EfSirimCM/gBBqpuvRkysAwCA== |
| 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
| 2026-09-17T10:43:43.995607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060092observed 2a7f563629f8f9fa278eb04f1ffbfad8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:43.979483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060092/manifest.jsonobserved 96c6ae55ba141c33a04a1b5e530a918b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:43.961908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060092/publication.mdobserved 3b79d8dddfe8ab3c80f08e8a641198ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:43.941966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060092/publication.txtobserved 36320c377a787316c485325d3005b4d9...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. |
|---|