OT-2026-000078799
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, pulsed 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-2026-000078799) never changes.
Identity and time
| Publication number | OT-2026-000078799 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbd-7cc0-99f1-bada41610ce4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078799 |
| Status | PUBLIC |
Content hashes
| Canonical text | 484f84b83d53ca7513272e460d104824d9c1baba14179a8f7d00c5026cf66876 |
|---|---|
| Markdown | 527ee7d71e6c1d98ddc0f2153341b85a9e200c092859dd139ef70a050ce336dc |
| Publication page | 99a6d97e3a0ee1d83f4dfa2a4a11251ccd0ffa83795f98c62b071c51d1ac3946 |
| Manifest | dd763cde50401d778eaa9d892d9e7989d8c62fedafe99ef94c4fb5bfb113e4b3 |
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 | SYh1mWUfPZpTJIeVKHHofcEZn9ZCcK1H0d1JYu/C+3GdMIOfOIB6iEWYoMH8+iCQz3azsbBZ90wzukzGZI09BQ== |
| 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
| 2026-09-17T10:05:35.349369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078799observed 99a6d97e3a0ee1d83f4dfa2a4a11251c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:35.330162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078799/manifest.jsonobserved dd763cde50401d778eaa9d892d9e7989...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:35.312136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078799/publication.mdobserved 527ee7d71e6c1d98ddc0f2153341b85a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:35.292045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078799/publication.txtobserved 484f84b83d53ca7513272e460d104824...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. |
|---|