OT-2026-000033836
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000033836) never changes.
Identity and time
| Publication number | OT-2026-000033836 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a391-7a5b-9c34-44773a4e56cc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033836 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30592d8fbb3bc2a232b86268c985d7dd6bb81080449cee82e5013593f72ca352 |
|---|---|
| Markdown | e99631c377d03779594bac1003f07ae6afe81c77d5e38aafd2cd1ed67d4a5bfd |
| Publication page | 3399043df596f82e39d3ea5a4c8f3164cb474590ec193c4ef0ba3e0e07c0da1e |
| Manifest | 00479c1cda4949adfa3e5ac5b8140f7c27ecf4ff1cacd368307b7635607ed8d8 |
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 | HWb+TDcDJg1ptsNnAP8Q/cN6ZDV3k9QuBlzp7WZa9V2nLqlw/pcii6v7w3H4t/QLu9+r5HYyonhBKR9Ko4FJDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:31:53.465909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033836observed 3399043df596f82e39d3ea5a4c8f3164...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:53.447720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033836/manifest.jsonobserved 00479c1cda4949adfa3e5ac5b8140f7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:53.428302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033836/publication.mdobserved e99631c377d03779594bac1003f07ae6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:53.405823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033836/publication.txtobserved 30592d8fbb3bc2a232b86268c985d7dd...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. |
|---|