OT-2026-000023364
Publication integrity record
Single bellows cup vacuum gripper, two stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000023364) never changes.
Identity and time
| Publication number | OT-2026-000023364 · never reused |
|---|---|
| Internal UUID | 01a0ae70-7268-729d-b71e-d8b0e39ce870 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:40.056870Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14e33f8b90f683551f3ebf7efe5a783f28a2ed43f63732fc40fc41e3ad4f45d7 |
|---|---|
| Markdown | ba6a4bc228553ebd11496ff992af2548e9d3d67828bf8ab6859360ff38db790c |
| Publication page | fcdaeaff99d7c61fe5116360bf9767e57614168d8aaeb4822903b2343d898f6d |
| Manifest | 1d16523ae259306f709a6896c232e89ef41c12a2f9adb191f94573ac8e89cced |
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 | L7uQJELkAVp5WG6cbhDnHopofBVvT9GEQ9eOdqrJsfeDD4+fn/HHQ/+cg/uYKEoCyfLabgkCaW2EeDQkVTBODA== |
| 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
| 2026-09-17T11:51:27.769117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023364observed fcdaeaff99d7c61fe5116360bf9767e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:27.749386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023364/manifest.jsonobserved 1d16523ae259306f709a6896c232e89e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:27.729826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023364/publication.mdobserved ba6a4bc228553ebd11496ff992af2548...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:27.708762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023364/publication.txtobserved 14e33f8b90f683551f3ebf7efe5a783f...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. |
|---|