OT-2026-000046662
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000046662) never changes.
Identity and time
| Publication number | OT-2026-000046662 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-7302-ac82-617f8812d820 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046662 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46673ce6504f205e7afcf05a000a1985e8b94a7dca654ee4cf7890d5bcdb8462 |
|---|---|
| Markdown | 05cc73e74c55fd3a712ffbbbb8b672b0667866431fdbed793b35f356a8ecab73 |
| Publication page | 98dd48bffa0b9ba93e76585eedbd8029d61d040706ee8c3b8c3f4c10a1535fe2 |
| Manifest | ccf801a60ecf87bc7b71b8806751e26bc66f0638b29265ff291b1d5539d0f128 |
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 | ax0NkmZF4rR54T9WlZxE2r6AWiyvYD21c/0y/8gSJtpamVmF30P8lQwFVs6uPwJIXZNrjGXNBOQrYZIInMw4AA== |
| 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
| 2026-09-17T11:08:45.455177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046662observed 98dd48bffa0b9ba93e76585eedbd8029...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:45.437046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046662/manifest.jsonobserved ccf801a60ecf87bc7b71b8806751e26b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:45.416333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046662/publication.mdobserved 05cc73e74c55fd3a712ffbbbb8b672b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:45.397480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046662/publication.txtobserved 46673ce6504f205e7afcf05a000a1985...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. |
|---|