OT-2026-000062701
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000062701) never changes.
Identity and time
| Publication number | OT-2026-000062701 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-7eb7-b7e8-29571e5e5262 · 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-2026-000062701 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b86f5778b770b48247a6e46a0560beb570ca5d16c357131699dbbbac8487fac |
|---|---|
| Markdown | 9c6994955216baf5308a435c05098705c185e262e5fefde5893be2345afd9b3a |
| Publication page | 382456a600071714cad90c9ec811894f0318536f6be078055c7dce95954ff7a8 |
| Manifest | 7c470abef479b262574f0e6cc0564029873ed4f58b462ab077b1f542d8ae56ae |
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 | XbrXck98bj1B7Xwx5xNPgv/XO4mGsAUPHOf4+KiuXImSHi2Qg9VuYFfrJVQN/odKb4Cfm8wtMTzysI89jAXNDg== |
| 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
| 2026-09-17T10:39:15.896068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062701observed 382456a600071714cad90c9ec811894f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:15.879399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062701/manifest.jsonobserved 7c470abef479b262574f0e6cc0564029...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:15.861487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062701/publication.mdobserved 9c6994955216baf5308a435c05098705...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:15.842328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062701/publication.txtobserved 8b86f5778b770b48247a6e46a0560beb...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. |
|---|