OT-2026-000097363
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, two stage ejector, supply line pressure sensor, sustained 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-2026-000097363) never changes.
Identity and time
| Publication number | OT-2026-000097363 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7df7-8a66-019fb3e90956 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097363 |
| Status | PUBLIC |
Content hashes
| Canonical text | f3004d8d6072c28f0a66eaf6985ff66275bfe2e2e34ffec2013c4257b6938d4b |
|---|---|
| Markdown | 4b3ffcfe2706d8d4883010ab0ca9fb2c71d6be8d6af71a8009be187ebc5746c0 |
| Publication page | e938d99962d6e501b5e93860c59e201a84b05e3c1554d626ac93078411b3c722 |
| Manifest | 503ce5fc32b1826ec6dcc54e5813e2c713c2c6529cc802fd3c38c189790df3d3 |
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 | 3FvcpElkAqCdTCGy/g6kPBxHU/XZctywE9pofBPzAcs2ott+DnHdWXOryhoJziimujV72NlFHf1Tea4pGVATCQ== |
| 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
| 2026-09-17T09:33:38.311632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097363observed e938d99962d6e501b5e93860c59e201a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:38.293998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097363/manifest.jsonobserved 503ce5fc32b1826ec6dcc54e5813e2c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:38.276482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097363/publication.mdobserved 4b3ffcfe2706d8d4883010ab0ca9fb2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:38.258217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097363/publication.txtobserved f3004d8d6072c28f0a66eaf6985ff662...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. |
|---|