OT-2026-000035649
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000035649) never changes.
Identity and time
| Publication number | OT-2026-000035649 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-7847-840b-96bbdcd71031 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035649 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d2aff2e8c0f45152e6887d4a6335913c7e0c41c5373ad5b008ba7e0a637b46a |
|---|---|
| Markdown | dd6bd924182ee0dbba4896c52b694c561fc267dde6d390087133bd70d0ec3a31 |
| Publication page | 1e73a3e3d6e4f3f2c1ef8e49751aa382d66176c4e7618ae56d20c9acedd3a22b |
| Manifest | b2a61ae4aac8d1b5f7f28833e8cd7b8b3c8552df10be0d7b385606b7b1fa0141 |
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 | B6ck8osDbUJ+incoRyvosIqKe06WJc+UixNul9QqhW/k258csRW5XF5O8x2H87zktqGXTSMyp/IbXH2JpBVgBQ== |
| 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
| 2026-09-17T11:27:12.318774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035649observed 1e73a3e3d6e4f3f2c1ef8e49751aa382...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:12.288888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035649/manifest.jsonobserved b2a61ae4aac8d1b5f7f28833e8cd7b8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:12.273322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035649/publication.mdobserved dd6bd924182ee0dbba4896c52b694c56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:12.252718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035649/publication.txtobserved 0d2aff2e8c0f45152e6887d4a6335913...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. |
|---|