OT-2026-000012394
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, pulsed 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-2026-000012394) never changes.
Identity and time
| Publication number | OT-2026-000012394 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f6-73ef-9966-70f509c5b880 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012394 |
| Status | PUBLIC |
Content hashes
| Canonical text | eaaa9ee987fbb29dfe309642565864742d327608009990b864c6e562130af208 |
|---|---|
| Markdown | d5820250687be19a81462d2d418903433646d767fcc1432569722989779be22d |
| Publication page | d1b5df25a86c0303abb5bbd3b90c4f0452c0e4f9098a4313a8e30e6aebe4c434 |
| Manifest | ab5fa8b58ddc48018a0b0a6f3ed9670496c9079857f812e2a5c1c0c423831c40 |
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 | aoPTt258KPMpAIvoma7WWMZKJ0S43C639WxY2gDhlAPyrq9rnLmeEp3itRsKv/08cTV/nNrBTi6cLlxZjwQqCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:11:53.111421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012394observed d1b5df25a86c0303abb5bbd3b90c4f04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:11:53.093406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012394/manifest.jsonobserved ab5fa8b58ddc48018a0b0a6f3ed96704...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:11:53.073152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012394/publication.mdobserved d5820250687be19a81462d2d41890343...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:11:53.054915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012394/publication.txtobserved eaaa9ee987fbb29dfe30964256586474...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. |
|---|