OT-2026-000040651
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, pump fed, 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-2026-000040651) never changes.
Identity and time
| Publication number | OT-2026-000040651 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0e-7f4a-b81b-7c60900b5723 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040651 |
| Status | PUBLIC |
Content hashes
| Canonical text | 338908e51e83133352649dce03f9677aae7257ba072003f123d524502f410b9b |
|---|---|
| Markdown | 0c7e4230dedcc6a30ad5581fa4b14a303d375de984ee0fdb2579e2bc1b3f7964 |
| Publication page | f7865d193139843f29b001c55e5dbf84f68840939a8726f2de9a69b068c97b48 |
| Manifest | 5211d09b740fba1083037055c2389df24cbb856858d57c4007aece9adb273a94 |
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 | gdbbr5bk2SNG5OWBE34lmuk5lLYotKlosmiRkUa2KVEIWByzSTZFwcqPO8sgAqeB4T2yaimAyTm3KJJCK9+pBw== |
| 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
| 2026-09-17T11:17:50.309230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040651observed f7865d193139843f29b001c55e5dbf84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:50.290084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040651/manifest.jsonobserved 5211d09b740fba1083037055c2389df2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:50.272687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040651/publication.mdobserved 0c7e4230dedcc6a30ad5581fa4b14a30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:50.255311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040651/publication.txtobserved 338908e51e83133352649dce03f9677a...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. |
|---|