OT-2026-000039073
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000039073) never changes.
Identity and time
| Publication number | OT-2026-000039073 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-7eb0-b8ed-9077fce6b629 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039073 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2665c3ce37aa6b3ff63d0b3450d412d5deff4ae95d8d4303c086b6f10723bf5 |
|---|---|
| Markdown | 4204d775b68ba999a5f6087d3afc79ec47e82706f1042d865679185c62c6627d |
| Publication page | 58520dce51b92a75c3b6ec82b907f1b2328909c286501abc702e001088217e40 |
| Manifest | df69085dcbfcc36d60de2bbb0ddba97a96bdd39668f2e0929c635db32e1547c4 |
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 | CvMVKzq5MsrQcIjPdahTtdXpMFiMohlYuLI2xEj3BKAJiqsj3uClQFvyybmTrDP4mMyva+OBXYDLGNTsUcSHBw== |
| 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
| 2026-09-17T11:20:33.036840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039073observed 58520dce51b92a75c3b6ec82b907f1b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:33.016869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039073/manifest.jsonobserved df69085dcbfcc36d60de2bbb0ddba97a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:32.997002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039073/publication.mdobserved 4204d775b68ba999a5f6087d3afc79ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:32.979474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039073/publication.txtobserved c2665c3ce37aa6b3ff63d0b3450d412d...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. |
|---|