OT-2026-000011861
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, 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-2026-000011861) never changes.
Identity and time
| Publication number | OT-2026-000011861 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1941-7bc5-93c8-93644b880562 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011861 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3660f4a2bcdff94d2e477cd01afff2301abedb0403d18442f522febd61d9957 |
|---|---|
| Markdown | a539fc28fea64960b586aa988652eb9b510399005e432260ec318d02c1063f47 |
| Publication page | b71943aeed88bfd80a5e7f2b4a54ad7a4c47cc916b19d64856a012ae1ef3c40d |
| Manifest | 030da52891693a17cd28f47f5b2ce6f91ca44fe7287f9385805c07c8a87ebc7a |
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 | YeMaWXlQi6xSBgMQ7OwT/C8KvZ5a+cgZPBrAh0oDJYAqfhr/Xv7SKtbAHBj8KjPhqiZ0ngOTHSB9pCJgRvg+Ag== |
| 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
| 2026-09-17T12:12:36.382343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011861observed b71943aeed88bfd80a5e7f2b4a54ad7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:36.365182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011861/manifest.jsonobserved 030da52891693a17cd28f47f5b2ce6f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:36.346964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011861/publication.mdobserved a539fc28fea64960b586aa988652eb9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:36.326284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011861/publication.txtobserved e3660f4a2bcdff94d2e477cd01afff23...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. |
|---|