OT-2026-000065040
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000065040) never changes.
Identity and time
| Publication number | OT-2026-000065040 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-762c-9d78-06b62bd3a055 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065040 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f965ad5183afe76f405374539c3f5ad62abe20ec6eb16ae192f874a1a8c35d2 |
|---|---|
| Markdown | 029f44541798124d681e2d3fc899df87f4cc70aa47a137afdb9347739d04cc4d |
| Publication page | 6701ac2dd2ad5e44c216c998584c2d9ed8a19d2003987764545847348fd6000e |
| Manifest | b60e0ae429f0c60e0675039ba294142083afc8b8eaa3fe2c94e1e611778a0f0a |
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 | g86iNyE/ff2RAmTVG7CmHtSPbq0DbnkGNj7ZBM0q8tP/QrtfiL1aLKknN8zxE0iC5liJjFfc472oYKtaaaIbAg== |
| 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
| 2026-09-17T10:36:00.818580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065040observed 6701ac2dd2ad5e44c216c998584c2d9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:00.799567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065040/manifest.jsonobserved b60e0ae429f0c60e0675039ba2941420...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.782466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065040/publication.mdobserved 029f44541798124d681e2d3fc899df87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.765363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065040/publication.txtobserved 6f965ad5183afe76f405374539c3f5ad...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. |
|---|