OT-2026-000102412
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000102412) never changes.
Identity and time
| Publication number | OT-2026-000102412 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-7ed2-b9d6-539c15fccb1d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102412 |
| Status | PUBLIC |
Content hashes
| Canonical text | 49cab8efc3a0b4d7989b66ea8e23cefb74316341b5c7197b0f999b5df82b5cda |
|---|---|
| Markdown | 969afecd67541a2bc110b9076a79f8697b7e475ae547767f7c355ef2e80149f6 |
| Publication page | 035522a29991fbe70b1b7d65cbbdcbe26410f9f9351c97a0a6e5e282e5bb584d |
| Manifest | fed04d10aaa4b85f8f4eaeeb5641571d6246ead761d6fa591d15cd67b054e9e2 |
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 | TjC/1fklNPNp/wirHbv7EFv3pJAkYw1dSdlCKJHo38bR3LdDRvFz3j5TppkZ2rIjJrzrGzM9Hjevkt8iio2dBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:37.047302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102412observed 035522a29991fbe70b1b7d65cbbdcbe2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:37.008165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102412/manifest.jsonobserved fed04d10aaa4b85f8f4eaeeb5641571d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:36.991674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102412/publication.mdobserved 969afecd67541a2bc110b9076a79f869...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:36.944036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102412/publication.txtobserved 49cab8efc3a0b4d7989b66ea8e23cefb...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. |
|---|