OT-2026-000036923
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, plant vacuum 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-2026-000036923) never changes.
Identity and time
| Publication number | OT-2026-000036923 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-709c-bf7c-cb9c1d409a7d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036923 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95e4423b7f25aafb74671a9dde0a0d57d949b20d9187c2074ab92c60ff5ddcbe |
|---|---|
| Markdown | 3182f4c67b6de4813d13da4fbc953bd5a60fa0c0cd572d03001bba97458e72ac |
| Publication page | c1f7c11ccc73c8ff2554304461eecb8f303dcbb88fde77c38bd1a088a108238b |
| Manifest | 71aa1f7c8238eb75e088b3ab8177c11add7e2f85baa7233f5b2dc41f43195d8c |
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 | zy0n3LI7PfzNTBlRQvdMhpl5/IktvWm3+et4nvF44i/cQXpjCwiSi4sdtAGfOeKF5gNtRn3buPgu6scEYiTTBg== |
| 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
| 2026-09-17T11:24:34.026165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036923observed c1f7c11ccc73c8ff2554304461eecb8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:34.007410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036923/manifest.jsonobserved 71aa1f7c8238eb75e088b3ab8177c11a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:33.990330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036923/publication.mdobserved 3182f4c67b6de4813d13da4fbc953bd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:33.973153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036923/publication.txtobserved 95e4423b7f25aafb74671a9dde0a0d57...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. |
|---|