OT-2026-000070399
Publication integrity record
Foam pad vacuum gripper, four zone face, single stage ejector, supply line pressure sensor, pulsed 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-2026-000070399) never changes.
Identity and time
| Publication number | OT-2026-000070399 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-7102-9b88-bbaa86a76e1e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070399 |
| Status | PUBLIC |
Content hashes
| Canonical text | 940974adce43647953eb25f3ad8d54a8c362b1f0db1784aaf904ee9712b19b42 |
|---|---|
| Markdown | 832c64d855ebe88f2742f8529523cc7ea278d7fec4027dde8c759119c67f8f75 |
| Publication page | 440696a5a9daead9f3e46ee673b87f215fcf3ba1e0adfb0720d608625843c1e8 |
| Manifest | 377e2372193e355ca0813bec4be35b29e56954a90f0f955ffb78b19b282c5876 |
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 | esOuYnj0fukX6aVxXNNKo5kqkKRI2sMSOn70RYaYDua7hlRs//1nZnMtxNPQhWZAh3SrUzcPtYYiC2W55QNtCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:12.329803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070399observed 440696a5a9daead9f3e46ee673b87f21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:12.310361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070399/manifest.jsonobserved 377e2372193e355ca0813bec4be35b29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:12.291725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070399/publication.mdobserved 832c64d855ebe88f2742f8529523cc7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:12.275929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070399/publication.txtobserved 940974adce43647953eb25f3ad8d54a8...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. |
|---|