OT-2026-000035787
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, 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-2026-000035787) never changes.
Identity and time
| Publication number | OT-2026-000035787 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-7fb4-963a-e7f8884ab6a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035787 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47f08da8769eabb124a3844660ba9edd731906dc690c64e338af473b48fb5462 |
|---|---|
| Markdown | 3cfca9c6d17a1daeb32d8761fcb01a7f167f06ab1f7c5e10b95dcb9580cf94ec |
| Publication page | 82d25d27d7b5544acdf2e94f1614a7be94dffb45b292a69d6a248c1fbef52595 |
| Manifest | 8d194228268f05f0d5458d15fa4e4e90d850892a1a6de1330f8a103080bd9f50 |
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 | 6HjHNyLhZ6opFtzItPJAVzjsRfT2/D3YPrQAx+t8P+MTYNVD8GBHvgYlkZWKSgWkKUYv6av109OvhLpQHu0pBQ== |
| 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
| 2026-09-17T11:27:29.545897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035787observed 82d25d27d7b5544acdf2e94f1614a7be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:29.529231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035787/manifest.jsonobserved 8d194228268f05f0d5458d15fa4e4e90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:29.512784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035787/publication.mdobserved 3cfca9c6d17a1daeb32d8761fcb01a7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:29.495278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035787/publication.txtobserved 47f08da8769eabb124a3844660ba9edd...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. |
|---|