OT-2026-000070951
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, pulsed blow-off before 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-2026-000070951) never changes.
Identity and time
| Publication number | OT-2026-000070951 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2e-7002-96d2-d2a032e36e9f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070951 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70858f300e219b9e709c5d21cf819e0ac1c735561bca221a5c23412f4390b834 |
|---|---|
| Markdown | 6dcf319065d93a8aec88eefcd98db7ec9254a732024966606603179adb1c8b2f |
| Publication page | 43edf9452fcbdc401e7a8354747aa8d2d1d692a405cf27401be2484fa9fb4717 |
| Manifest | f621d86f877a19982ec8ccb4096fb91b79f856cc96977519dfed53f96cfdb657 |
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 | sLsKxdJ1SUNqGoEfNvDMzIboXKKNxPYh9l5aNNLwEBKx5TQA0yRD1Q5xgpPz0TznU/Jx6A5NNne5xrHB19mSBA== |
| 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
| 2026-09-17T10:25:47.222743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070951observed 43edf9452fcbdc401e7a8354747aa8d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:47.205142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070951/manifest.jsonobserved f621d86f877a19982ec8ccb4096fb91b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:47.189160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070951/publication.mdobserved 6dcf319065d93a8aec88eefcd98db7ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:47.172676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070951/publication.txtobserved 70858f300e219b9e709c5d21cf819e0a...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. |
|---|