OT-2026-000037911
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000037911) never changes.
Identity and time
| Publication number | OT-2026-000037911 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88a-7429-b9e5-c29051188760 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037911 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e67e0fb00bc0ec1e9c933db40e3a8221202221843a06e68d5ab06ee991a4423 |
|---|---|
| Markdown | 09ee13993e158a9f004fa8ac364613403f5a5d5252354c0d8e066ac0525e3184 |
| Publication page | 2fab5b92ca9046eca266210864c55ef5b863cead684b908e48654e004c27c6e3 |
| Manifest | 9368f1d5f29227dc88fdc48f831c2463794637dc223fb4a05051b3ad8336a4a9 |
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 | wVLcI4JD3HSgsAeCXFUf4f27QJrdruRdx1FMeCnPFE8D1+hREJtI2SUTcsxvYQXjE/ki0cF3OCmsHcnZoefaCg== |
| 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
| 2026-09-17T11:23:10.966588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037911observed 2fab5b92ca9046eca266210864c55ef5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:10.946404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037911/manifest.jsonobserved 9368f1d5f29227dc88fdc48f831c2463...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:10.926059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037911/publication.mdobserved 09ee13993e158a9f004fa8ac36461340...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:10.905221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037911/publication.txtobserved 5e67e0fb00bc0ec1e9c933db40e3a822...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. |
|---|