OT-2026-000038003
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two 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-2026-000038003) never changes.
Identity and time
| Publication number | OT-2026-000038003 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88a-76a3-b156-dd454a0d306d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038003 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0422a9aed61264be3347569a465a6707824ae2f669d2e042607f4f1cb037485e |
|---|---|
| Markdown | b5bc45c8b793a310026b9fa22b41da17035b81223578b4b9d17aa3dc4de6de62 |
| Publication page | 71ff6badc63caa08869462b4068d397ecbb8ac8a24e767050589d9e218a70815 |
| Manifest | 9e52aec008798b5f57c508ef6f68a677531023f728d3eb0745a40677229df65d |
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 | C1yeDbVLRKqsRmQTXpsU1d/eEW4FNYOQteUqEYJUHtFTEltb9cFNVOyNwuPXBN6tCZtkl24FrLGH2fdDpGWRBQ== |
| 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
| 2026-09-17T11:23:18.249615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038003observed 71ff6badc63caa08869462b4068d397e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:18.230125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038003/manifest.jsonobserved 9e52aec008798b5f57c508ef6f68a677...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:18.209902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038003/publication.mdobserved b5bc45c8b793a310026b9fa22b41da17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:18.172857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038003/publication.txtobserved 0422a9aed61264be3347569a465a6707...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. |
|---|