OT-2026-000096575
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000096575) never changes.
Identity and time
| Publication number | OT-2026-000096575 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7ce5-9704-731c47855b42 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096575 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8d2ed031700ec688093769f06c52170d99e6f3d57973d7d6d085727f4dfd084 |
|---|---|
| Markdown | 4fffda8ead2507abb415e3d48777e9cbad78c9d5ec11eb40ad3554cbb30b6a17 |
| Publication page | 3949e1f246faad2a6f750b165008f3dc9e65e06a12571ca3b41f563a4fab14f0 |
| Manifest | 22e9547736face9ff65487b335c0aa79d4690b9d7a57fcb05bc9400127b6dfad |
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 | viXjEYWqynxhJcdbs4pYLZqIlD95T5Z5RaBXv+YvvomfDI1B0rx/Od0/EYom+dw8gXkgYXLnSgKB3cx+vm5IBw== |
| 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
| 2026-09-17T09:34:00.918024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096575observed 3949e1f246faad2a6f750b165008f3dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:00.900807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096575/manifest.jsonobserved 22e9547736face9ff65487b335c0aa79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:00.882458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096575/publication.mdobserved 4fffda8ead2507abb415e3d48777e9cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:00.862013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096575/publication.txtobserved b8d2ed031700ec688093769f06c52170...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. |
|---|