OT-2026-000036608
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000036608) never changes.
Identity and time
| Publication number | OT-2026-000036608 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7765-9266-7290e5cc3d7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036608 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30e61c3eeed7a6961ab159f73cbe081386b0fd2366ce3cce0b8b3f66151e10b5 |
|---|---|
| Markdown | 31d93ada33a1ac0fa10f5cd0d1afe3b0cbb1635013e5188b53fef1f7a05f9295 |
| Publication page | 29754726bf6262e23d7865e0203a5ceb3e64226465b0be52773d7bb372533331 |
| Manifest | e1613ba48033eb93114806f68ff08c511e91151356bc95043e01ae705ce3852f |
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 | FwsS/bkk5qVmWBG4YjAwimPd7pWJ4NHu6WAdQq0+m0lXqOu/YzXqgJFZWATcrNNPEN6K2l22qZgsiBmMctnPBw== |
| 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
| 2026-09-17T11:25:50.258236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036608observed 29754726bf6262e23d7865e0203a5ceb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:50.240927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036608/manifest.jsonobserved e1613ba48033eb93114806f68ff08c51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:50.223143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036608/publication.mdobserved 31d93ada33a1ac0fa10f5cd0d1afe3b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:50.206675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036608/publication.txtobserved 30e61c3eeed7a6961ab159f73cbe0813...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. |
|---|