OT-2026-000037846
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold 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-2026-000037846) never changes.
Identity and time
| Publication number | OT-2026-000037846 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-7966-a92a-3ae41e57a727 · 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-2026-000037846 |
| Status | PUBLIC |
Content hashes
| Canonical text | abfa7c58db3e4f8a8790c174c7841a02629f3bff69511db0c7fef1ebb4a49e12 |
|---|---|
| Markdown | 6095e2e418f781b0ec1e8ca22cc706da223adf1c037d6f59d3bf768fe7bfaedd |
| Publication page | 6e3525747eb7d3b12c5915968087c7ec5db4c5a3b40353e681273f12c12f8a00 |
| Manifest | 7eb69f6607785855f234d5ca50ba0be8267109d5aa7f94c76189cc5eb2b781be |
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 | 6bomjjzt8oKHSAnIwjdG3yuKJo0iRjfTUWXNIDja5Y25HgscTJGF6wXIBnGNKPontJ+Tyg1XxSnm/k8v736CCw== |
| 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
| 2026-09-17T11:23:06.138625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037846observed 6e3525747eb7d3b12c5915968087c7ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:06.121756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037846/manifest.jsonobserved 7eb69f6607785855f234d5ca50ba0be8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:06.104968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037846/publication.mdobserved 6095e2e418f781b0ec1e8ca22cc706da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:06.086836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037846/publication.txtobserved abfa7c58db3e4f8a8790c174c7841a02...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. |
|---|