OT-2026-000062401
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single 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-2026-000062401) never changes.
Identity and time
| Publication number | OT-2026-000062401 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-73a1-93d8-9769de5063b9 · 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-2026-000062401 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e1bb61aa42a7b063d6e950c7e80721b3e32b1d1350057f084910f6649ee33f7 |
|---|---|
| Markdown | aa8768c4b32e8171dfc6e53f243c34f6876df3032a12a08fb63907464ce97299 |
| Publication page | 09b90819f8c31817a6e15a86f1bbd8bd31a307d7ae6ef04e1b88c4ffda52ed85 |
| Manifest | 7d84b709e77f1e132b56561956ac1696f62089eaef519fff8729866c8a4d1245 |
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 | g8QB+2yzxzM1XZyceKDoE0FRPN70Z5I/p/x5lhjDyx9k+EmJD7kbYCPGsr95iE/6OqN9gu97BaGx4gVAJuHJDQ== |
| 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
| 2026-09-17T10:39:43.690660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062401observed 09b90819f8c31817a6e15a86f1bbd8bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:43.669103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062401/manifest.jsonobserved 7d84b709e77f1e132b56561956ac1696...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:43.648044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062401/publication.mdobserved aa8768c4b32e8171dfc6e53f243c34f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:43.628071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062401/publication.txtobserved 6e1bb61aa42a7b063d6e950c7e80721b...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. |
|---|