OT-2026-000009064
Publication integrity record
Two cup vacuum gripper, two zone face, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000009064) never changes.
Identity and time
| Publication number | OT-2026-000009064 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-7c7f-8e9a-564bac9cf2f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009064 |
| Status | PUBLIC |
Content hashes
| Canonical text | a65f97dd5d418ce843dfb42bab885d622827b2633e3e6852a55844157045ab17 |
|---|---|
| Markdown | b005c8dc3c717ac2b01ff3c0b84b3121dab939f91b5a56e8db9faa5177631bb7 |
| Publication page | 2f2237342a4bfd224247f6a88a4f7e013ca918db9142ce1fa2c6580b525ce128 |
| Manifest | e5d7c5a4d9ae95567b96b94da286963782cdb016481859a5bb3ed27b2a93f230 |
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 | Vnj88GLnBY6Z1VrVYUF3TdBjKZDdODu/4bj6o+Jjly8uTQ7yA5fobYO7P6eJXUsqiyna2Ex1yRnLvOjsYDh+AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:43.482580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009064observed 2f2237342a4bfd224247f6a88a4f7e01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:43.461412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009064/manifest.jsonobserved e5d7c5a4d9ae95567b96b94da2869637...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:43.441043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009064/publication.mdobserved b005c8dc3c717ac2b01ff3c0b84b3121...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:43.419323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009064/publication.txtobserved a65f97dd5d418ce843dfb42bab885d62...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. |
|---|