OT-2026-000063339
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off before set-down
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-2026-000063339) never changes.
Identity and time
| Publication number | OT-2026-000063339 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f943-7f9d-a745-d75fec4034d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063339 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48bbd0263db5e78e22586e635a075db5fbf1f11bdd8bb4cf6d6cf8b095650015 |
|---|---|
| Markdown | 6e6915a091c21827435933109734bfc13efb0d1d26dc078d7b0ae7e9557ed5ab |
| Publication page | 4b763cf5c50bef0becfe643410af30fbac4342267d676a4d634f5a1d01d2319b |
| Manifest | 7c20c1f1deb2bb8f2db2d6a5d999b0fdcc570b4d31a67c2542191f363bb70cd3 |
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 | XnYhLsE1te9VnPqaDNzEm2PPYRFhiK+VpNoSClTMeVTm/MTDNuxY1QHcVzcYqzTQDaA0if1zJzYEbsCtUALqDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:37:14.200904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063339observed 4b763cf5c50bef0becfe643410af30fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:14.182628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063339/manifest.jsonobserved 7c20c1f1deb2bb8f2db2d6a5d999b0fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:14.164290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063339/publication.mdobserved 6e6915a091c21827435933109734bfc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:14.147576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063339/publication.txtobserved 48bbd0263db5e78e22586e635a075db5...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. |
|---|