OT-2026-000085111
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, sustained blow-off 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-2026-000085111) never changes.
Identity and time
| Publication number | OT-2026-000085111 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-7deb-b48c-0d665e16a6e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085111 |
| Status | PUBLIC |
Content hashes
| Canonical text | a9d43adff207106223f052d02326b18afb94e3fbf0d0607019754e32747aada4 |
|---|---|
| Markdown | c2eecb87c2431b4ee934163fd67d917f0dc632dc46b1cbe60425bf6ed0153244 |
| Publication page | 9cf306e12e60e55a3a7773ac76fbdfc1bc423b7a42205f0cdded40a2b7a6c685 |
| Manifest | 5c7f03bd46cea88d9e6ca962c5cf648eff77d798fda7b6ea214f50c4f3873da5 |
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 | gxeSOisuXG991yyxI33AgNuMG4XGRW5DSa07PfqsYpoZ5C/sW4mb7ODxGT3oDh7PdsfGL1odU5rRaJPp/+rKAg== |
| 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
| 2026-09-17T09:55:11.026606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085111observed 9cf306e12e60e55a3a7773ac76fbdfc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:11.009094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085111/manifest.jsonobserved 5c7f03bd46cea88d9e6ca962c5cf648e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:10.989537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085111/publication.mdobserved c2eecb87c2431b4ee934163fd67d917f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:10.971665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085111/publication.txtobserved a9d43adff207106223f052d02326b18a...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. |
|---|