OT-2026-000034413
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000034413) never changes.
Identity and time
| Publication number | OT-2026-000034413 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0f-7474-ab78-6bc293394b53 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034413 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb6787956ecc9d78ba10b7b613d2e2398e74997120dd5b14e2154baea33feeb7 |
|---|---|
| Markdown | 0f9b53762a7bce3ccea8367483f1c3e4c842edb350ec7655fc32d4b40f1b4d3c |
| Publication page | 2b9846d8f1867a8adbbd595c41cf2c04fceb4a89f6d0fea901741fd73827c119 |
| Manifest | 1bccc4259f740fd98ce08cc68accf47b2d0f3195eabcc0f20bfa8f950783b33d |
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 | BgtOsyWtQoO8KZMrc6w04/HdWFS4w4O+1ViKvlYDlf55HYt0guyelT1jYVWQD8XJE/m1IqvSKff2UOHvzLC4DA== |
| 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
| 2026-09-17T11:31:07.956820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034413observed 2b9846d8f1867a8adbbd595c41cf2c04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:07.939864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034413/manifest.jsonobserved 1bccc4259f740fd98ce08cc68accf47b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:07.923392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034413/publication.mdobserved 0f9b53762a7bce3ccea8367483f1c3e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:07.906860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034413/publication.txtobserved cb6787956ecc9d78ba10b7b613d2e239...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. |
|---|