OT-2026-000012373
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000012373) never changes.
Identity and time
| Publication number | OT-2026-000012373 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f6-7d84-ac60-90e6596a53e8 · 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-2026-000012373 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86d464628c42865f3d68c8c7fe8290d2549863910858de8751f2aed17a4cd7a8 |
|---|---|
| Markdown | 1d3ddf269b21849ae39b611807b32cb135e0a3fd8302ebd493a63ae0c3dfc7eb |
| Publication page | 70dc1097783e1f6ef6ba99a70af6dc92797ff9cb11c3e25e91c76d5e57618e63 |
| Manifest | ae22db3670644f2fa29e8d73c666279d946abfe1d3674b023afd9fae187f875b |
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 | ozEyjcecy79Wcl9dKwYGd9UyFWW1X3TZX/oln4hUxG9ngM1RO8HB2JUQKmBfbf6p4l0bm2gKUUWGWNwn7i5vBA== |
| 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
| 2026-09-17T12:10:58.333191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012373observed 70dc1097783e1f6ef6ba99a70af6dc92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:58.315044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012373/manifest.jsonobserved ae22db3670644f2fa29e8d73c666279d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:58.296617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012373/publication.mdobserved 1d3ddf269b21849ae39b611807b32cb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:58.279667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012373/publication.txtobserved 86d464628c42865f3d68c8c7fe8290d2...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. |
|---|