OT-2026-000056085
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented before 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-2026-000056085) never changes.
Identity and time
| Publication number | OT-2026-000056085 · never reused |
|---|---|
| Internal UUID | 01a0ae87-0a4b-79c0-b5c1-7d11df3ad8e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:20.734835Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000056085 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1b54a3ded79ff6c228ab17e300313946e2000dbf27ab1cb61953ad783d64aab |
|---|---|
| Markdown | 2e32ed57b5a46cc6bccc3a3cbd7e10844ed29fce9cd99b81740db841d4198f2f |
| Publication page | c8a191707ce0e071fdd6c30f493dde9163ce7a4e1d849e923a9fbbbfaaf5c9c9 |
| Manifest | be45d42d240094044c93389cff1e15834ab3e44b6d2616a9ce1440b64143d86e |
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 | P/U3l13Hlvw8r3ipBapm+XiH0zNogpCtrgBjTIpJoUR85D6EAvEdOV9OU1yDff3ULTio7M20PRXDBjdmpZefBg== |
| 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
| 2026-09-17T10:51:37.296404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056085observed c8a191707ce0e071fdd6c30f493dde91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:51:37.278856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056085/manifest.jsonobserved be45d42d240094044c93389cff1e1583...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:37.260808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056085/publication.mdobserved 2e32ed57b5a46cc6bccc3a3cbd7e1084...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:37.243418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056085/publication.txtobserved c1b54a3ded79ff6c228ab17e30031394...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. |
|---|