OT-2026-000103923
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, two 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-2026-000103923) never changes.
Identity and time
| Publication number | OT-2026-000103923 · never reused |
|---|---|
| Internal UUID | 01a0aea5-15e7-7a8d-b0f5-d1bbad65bb55 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:09.781581Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103923 |
| Status | PUBLIC |
Content hashes
| Canonical text | 582923f0b16ab40e7993329da561c2e64dc0e5d92d1751a17ad2de158cd95fc3 |
|---|---|
| Markdown | f852775f176296f7f687aa62df8a2b5e2759253322194bba4a9fa7197f4f227a |
| Publication page | 95a66259e29c4a52af0d51b785abc58608d9259b5ef661d48e4f5eb61d1b3ca3 |
| Manifest | 183b2e1118bd0b18eeb23a28ea5c824edfba485bd9e5579b1a6e8288d185a954 |
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 | yJ59WyAZZEY1J85nPUcjkaVkKMUIq/geIx8qBRoKjmiH+vuVsaOAqTSvuQawJCy+bjU5jrdaRjxYUI06saBIAA== |
| 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
| 2026-09-17T09:21:55.160080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103923observed 95a66259e29c4a52af0d51b785abc586...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:21:55.142914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103923/manifest.jsonobserved 183b2e1118bd0b18eeb23a28ea5c824e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:55.125320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103923/publication.mdobserved f852775f176296f7f687aa62df8a2b5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:55.107120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103923/publication.txtobserved 582923f0b16ab40e7993329da561c2e6...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. |
|---|