OT-2026-000062713
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-2026-000062713) never changes.
Identity and time
| Publication number | OT-2026-000062713 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6389-722a-b576-f71e7da32361 · 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-2026-000062713 |
| Status | PUBLIC |
Content hashes
| Canonical text | 90b92cbeea4da69aff8e798cf281d88de27df202485e01307cbb801081b74c8b |
|---|---|
| Markdown | f6ae9968ec17bb5d6c9e6b525d117416de9cbc09f5012971d0d6ac70832c2db3 |
| Publication page | c2eb8daa8017103993b9fa0549eb2d810f74168c4354a703fa625f9a41e8100e |
| Manifest | 4b6d5c6e185a57631e21d666ad6430ade073482ee81a04075418fcc019128cdf |
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 | cGN3sg+PihFpCo7OSDUYljhuitzWREBlt1n9aGDVXKJuANwdRZsWkQMEPaO6VfhkGauHPi6P4z31+bQHRptNDw== |
| 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
| 2026-09-17T10:39:16.833535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062713observed c2eb8daa8017103993b9fa0549eb2d81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:16.813546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062713/manifest.jsonobserved 4b6d5c6e185a57631e21d666ad6430ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:16.792817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062713/publication.mdobserved f6ae9968ec17bb5d6c9e6b525d117416...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:16.773850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062713/publication.txtobserved 90b92cbeea4da69aff8e798cf281d88d...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. |
|---|