OT-2026-000102713
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, 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-2026-000102713) never changes.
Identity and time
| Publication number | OT-2026-000102713 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858b-77ee-9a1f-e85c384a3a09 · 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-2026-000102713 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1c6fb47e98c8311ee5893bb9800297f38f6833d49544825d56e50285df5b02f |
|---|---|
| Markdown | 4ce43326324f2f9436214221faa08129064c9d66773636f0762bf781a13ffce1 |
| Publication page | fd4e723186f08ed36338508cb535021afb8965a85566db833b558c5d6f73d637 |
| Manifest | edc3b0aad204d9ab9e9a962457dd1f69c928f3286aa4f7f6b7504bd63fc06859 |
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 | l3cetnLYFvH7EGqZbOrYBt8BfAjCP4GyBGZa8MSQ7A5/h1bHYUQw+agBLZ91PDeL/2OrzpM9bO3wjgYJWks7BQ== |
| 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
| 2026-09-17T09:24:13.637162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102713observed fd4e723186f08ed36338508cb535021a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:13.613794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102713/manifest.jsonobserved edc3b0aad204d9ab9e9a962457dd1f69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:13.523309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102713/publication.mdobserved 4ce43326324f2f9436214221faa08129...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:13.504724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102713/publication.txtobserved e1c6fb47e98c8311ee5893bb9800297f...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. |
|---|