OT-2026-000046267
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, pressure sensor per zone, pulsed 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-2026-000046267) never changes.
Identity and time
| Publication number | OT-2026-000046267 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57ca-7960-aafe-2acf2fdb3ce3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046267 |
| Status | PUBLIC |
Content hashes
| Canonical text | cc304a591195766c5a8381512177d284d22bba2325be38af02bb85487b63fb6d |
|---|---|
| Markdown | 70173bd1c8f81f0ed3f652da4478fbf9be429ac635c65a82fe5126b6c1f13308 |
| Publication page | 106dc600bfb568c917c363053935271304c5839af99bb2446f68087795c5c404 |
| Manifest | 1cade1c9154224a68e0742dae701623c3a883a162fdb12feb053da3f5dd92a94 |
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 | WN/mh5bNWY4u7FB/zBLFdt3btQBtNPgvN7prC0dMDVREpXffGzEu3mr3EHdSPDsdF4r/SGUTC1fEsTrN7OaiAQ== |
| 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
| 2026-09-17T11:08:07.887545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046267observed 106dc600bfb568c917c3630539352713...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:07.870083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046267/manifest.jsonobserved 1cade1c9154224a68e0742dae701623c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:07.847577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046267/publication.mdobserved 70173bd1c8f81f0ed3f652da4478fbf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:07.826140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046267/publication.txtobserved cc304a591195766c5a8381512177d284...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. |
|---|