OT-2026-000057061
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented before set-down
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-2026-000057061) never changes.
Identity and time
| Publication number | OT-2026-000057061 · never reused |
|---|---|
| Internal UUID | 01a0ae87-d5b7-73f1-8b87-a04e13b5536d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:12.973410Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057061 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6d1fef9b00e38566e9ec5cfe15b1c29201323039c0a92121cdcb5d5b85bab16 |
|---|---|
| Markdown | 98e91fdc163c5d017d54b680321e57481969c03ece88e08ef569c79185f82afa |
| Publication page | be6f80984461d367ec295cf91427bb56a814e0731c1ecd2abf06952614cd9e18 |
| Manifest | 404ed12713843cadda6bf522282cc83a5f2a72aaea83b743cb231c6ba0f92186 |
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 | N0A4b+VE7woXEPsZs8SLa0m+cArrslpJs96CoSpRkWHZp5Bk6hWZaDBJ5wNlrFfLUVSwMht1EcBk4nzdIMnBBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:48:33.045035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057061observed be6f80984461d367ec295cf91427bb56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:48:33.026478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057061/manifest.jsonobserved 404ed12713843cadda6bf522282cc83a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:33.005349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057061/publication.mdobserved 98e91fdc163c5d017d54b680321e5748...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:32.986884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057061/publication.txtobserved e6d1fef9b00e38566e9ec5cfe15b1c29...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. |
|---|