OT-2026-000062737
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, vented 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-2026-000062737) never changes.
Identity and time
| Publication number | OT-2026-000062737 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6389-78f3-be86-bcfc0f8bf08f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062737 |
| Status | PUBLIC |
Content hashes
| Canonical text | d697e537abf9c993103f696d242ac4e84c1291b2d456d06b155e7aca51fc7fe9 |
|---|---|
| Markdown | 6e5166e9907d99288704eb6222f317ea58b6004a0ec3b1ae63aa45cfb5489213 |
| Publication page | 29ad9509878ff80d0704fde5f4419dea11fc8a401080059f3279f5798a0b98d9 |
| Manifest | 47026c16a1894519e0e65e25e1b791305f02998b59742e6d4114c3d75d41961c |
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 | P1MmyXebA00TtzvZsSEcBQ6nTca3q7v9O+tdJGtfsFP5ycUfRJgZb/2N/c+qY8u0KJFhRnnbZnAEPZyTKtLjDA== |
| 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
| 2026-09-17T10:39:18.728380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062737observed 29ad9509878ff80d0704fde5f4419dea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:18.708554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062737/manifest.jsonobserved 47026c16a1894519e0e65e25e1b79130...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:18.690806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062737/publication.mdobserved 6e5166e9907d99288704eb6222f317ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:18.673482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062737/publication.txtobserved d697e537abf9c993103f696d242ac4e8...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. |
|---|