OT-2026-000094628
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000094628) never changes.
Identity and time
| Publication number | OT-2026-000094628 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2deb-7d4b-b602-c3cf9fa112a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094628 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8324bd42da13e166c4f21416e78cb0c8154d765718996f13ca48b4068a566af1 |
|---|---|
| Markdown | 252df7eac8885ebb566778049352570aaa08c675d2c443a83d5f3fe31bce737f |
| Publication page | 2ecb5b107728b2f7bd5be12c1bd7c3142e3b7c0ad0ca6569a1ae0bd42a0c969b |
| Manifest | 95d909c23c2e2e64ca26b4a1df2c176e01c2a0ff206d2eceee2c312ffbec622d |
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 | 8/a4gXmmPu7mzW2C03PXZ45a3H0P1XVnIxXSCaSJ2KAt5XlTZHMjSaqqnwCrptMpuR3xJEnqibQ8i21UKa8nDw== |
| 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
| 2026-09-17T09:37:04.017049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094628observed 2ecb5b107728b2f7bd5be12c1bd7c314...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:04.002532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094628/manifest.jsonobserved 95d909c23c2e2e64ca26b4a1df2c176e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:03.985411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094628/publication.mdobserved 252df7eac8885ebb566778049352570a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:03.969436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094628/publication.txtobserved 8324bd42da13e166c4f21416e78cb0c8...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. |
|---|