OT-2026-000096161
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096161) never changes.
Identity and time
| Publication number | OT-2026-000096161 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-739a-acf5-d338ab69bb99 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096161 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e923c49544091af104a4bac9b8b0d0246f317dd1859a27707593adfabae5b14 |
|---|---|
| Markdown | 9e600b0a57b82cde7f0be4d9550995e8e3b379bb73f75fb9c16ebedd4d5d51bb |
| Publication page | 80187692affb839fabe819a2d48839b143c8cc9a1a3afef6fef1b7838863122b |
| Manifest | 035e6f693981e10477462c9f526abd5808ec45ca43be76bca8341cd06951f49d |
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 | GgbpeCQvEGyADHg9CdoJzrDYvBHTxlXTU8pSh2k9knrVPDAqXTLYAISqmueGH5ot7+10gsVm5HkxAUEnjAyOCw== |
| 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
| 2026-09-17T09:34:40.005784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096161observed 80187692affb839fabe819a2d48839b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:39.988764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096161/manifest.jsonobserved 035e6f693981e10477462c9f526abd58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:39.970815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096161/publication.mdobserved 9e600b0a57b82cde7f0be4d9550995e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:39.952902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096161/publication.txtobserved 4e923c49544091af104a4bac9b8b0d02...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. |
|---|