OT-2026-000046597
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000046597) never changes.
Identity and time
| Publication number | OT-2026-000046597 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-75a0-95d3-72b77279d9ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046597 |
| Status | PUBLIC |
Content hashes
| Canonical text | 701425d15b825949dee609a0ad71c671c60da0b47febf96e580e6b068e4e31ee |
|---|---|
| Markdown | c903146d0d20e6383394dea1f5b013fe0f91279271586683e88dcc28fbd44ea5 |
| Publication page | 02a14c3ae6e82c2779773f744a651f73ef3739c4dfb08d3fbdd5924fea056025 |
| Manifest | 25c9038038bc7b3302a1138c527b3361d6236b797b80e6285306700b0c3649ae |
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 | pQpEb3Pl5KKk4/RkorxLZmBkI2LwqYqyGmlnx75JF8RpCBAjKeODgfP1Jn+2N3g2NXFrqKGHjcgNtGtGeoNpBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:40.384642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046597observed 02a14c3ae6e82c2779773f744a651f73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:40.368037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046597/manifest.jsonobserved 25c9038038bc7b3302a1138c527b3361...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:40.351079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046597/publication.mdobserved c903146d0d20e6383394dea1f5b013fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:40.334176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046597/publication.txtobserved 701425d15b825949dee609a0ad71c671...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. |
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