OT-2026-000062417
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two 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-2026-000062417) never changes.
Identity and time
| Publication number | OT-2026-000062417 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-71df-aac3-57f782863ee6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062417 |
| Status | PUBLIC |
Content hashes
| Canonical text | c289a8504f64dfa4b47f88c168c394cb61b199ce87393ae46b6dece3788986c2 |
|---|---|
| Markdown | f9533b4ea83e761e93ca63805b36f965af2bb1b01e465f916d4fb9ef8aeb823c |
| Publication page | 7c9e3a4de505d4e0315da5136c4cf957680648cdffb45790b2c22254cff3b765 |
| Manifest | 93cb40aab60bed3e83d51b7970ded6fc75da4d1273f2ac83f43e4f27d8a2968a |
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 | Ts85+bDNQdqFEZstgHUw0j7sIzlA6I7dMarqvR9a0rpiVLUkmg56MWvdFFMH5U7BAmazD6mtOUKtf3AQ0P2eDQ== |
| 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
| 2026-09-17T10:39:45.028231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062417observed 7c9e3a4de505d4e0315da5136c4cf957...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:45.008718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062417/manifest.jsonobserved 93cb40aab60bed3e83d51b7970ded6fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:44.989169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062417/publication.mdobserved f9533b4ea83e761e93ca63805b36f965...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:44.971283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062417/publication.txtobserved c289a8504f64dfa4b47f88c168c394cb...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. |
|---|