OT-2026-000065382
Publication integrity record
Foam pad vacuum gripper, 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-2026-000065382) never changes.
Identity and time
| Publication number | OT-2026-000065382 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-7868-b92e-90e8c4e73863 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 66d2c26af477c962df4a64e8f436ff8b3a9ae092d9a2cb7e749a1796edfa3cb1 |
|---|---|
| Markdown | 64380d046c9d2072f922c0cd5e3c8880c59a4f32395b5253c3b0c5903e5271c7 |
| Publication page | 3a47906597df021931503a5cf7d91bbe99d1dfb9949e9382b51fed1d1e14afec |
| Manifest | d5e703abd98c56559c933ae021e63d6966495d182a24f684e6817f435dea3125 |
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 | vrnHx14m4L2JmFar/cggM5fObq8KI4IWZnjVOobVK17RApw15OL4emle7Qr05yKyAetgjYb3TWHYjMQXC1B5BA== |
| 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
| 2026-09-17T10:33:38.265455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065382observed 3a47906597df021931503a5cf7d91bbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:38.244892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065382/manifest.jsonobserved d5e703abd98c56559c933ae021e63d69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:38.224168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065382/publication.mdobserved 64380d046c9d2072f922c0cd5e3c8880...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:38.202528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065382/publication.txtobserved 66d2c26af477c962df4a64e8f436ff8b...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. |
|---|