OT-2026-000066113
Publication integrity record
Single cup vacuum gripper, common isolation valve, pump 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-2026-000066113) never changes.
Identity and time
| Publication number | OT-2026-000066113 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7275-a77e-27431daf306e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 012702d8b0e3c64a279173eaeb2367793c2d76b9ef355c669cb5745752ad409c |
|---|---|
| Markdown | 4b61f6ae0ad8c6fef55155f81eac9f23d536fac9f538ec3ec2b3d17cdc29ad2b |
| Publication page | bdf5c9cfe982d984d27bfaeb6fcc423331c7a245aae7926f1522584aeed06e01 |
| Manifest | 2a9a3860ec610fb5696795c43c37866f1c9cb3d9246bf321287e590021f84ce7 |
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 | 0buKyM9Oqwn4WUa9Uun9fVSsWITxIauzjtM9SkTknal43AXZGXSuAFAGggb/mFx0zqoc4CnwWdadMV919OJUBQ== |
| 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
| 2026-09-17T08:50:50.274120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066113observed bdf5c9cfe982d984d27bfaeb6fcc4233...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:50.254568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066113/manifest.jsonobserved 2a9a3860ec610fb5696795c43c37866f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:50.225203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066113/publication.mdobserved 4b61f6ae0ad8c6fef55155f81eac9f23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:50.078665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066113/publication.txtobserved 012702d8b0e3c64a279173eaeb236779...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. |
|---|