OT-2026-000058907
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000058907) never changes.
Identity and time
| Publication number | OT-2026-000058907 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-704b-ba4b-ad84b095bb7c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058907 |
| Status | PUBLIC |
Content hashes
| Canonical text | 662f7a6a8650c9eeecb414e18c795c2bfacb921ae745333b5528bf887a4846fb |
|---|---|
| Markdown | 7fb9964a5ebd3fcd29c1c9e4d4f36b4df8aace8f2ad53d635ff2fd61405231fd |
| Publication page | b58fc6e7195f2e14f42c327a4b533d026c9eba9db9781a935748674cd73e62f2 |
| Manifest | b580f52ec3329dd5fcc8546b10e56139bc65b47e71287b0673d1c4ec64a054a7 |
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 | QKEwIOrYNOaAijBGFzNra6I8i+OItk687Ax5SUQuCVnflxUhLoHjmd52mZ3T+uoAXWE+/O+iJVgcWb4jiuYuAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:27.540235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058907observed b58fc6e7195f2e14f42c327a4b533d02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:27.522249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058907/manifest.jsonobserved b580f52ec3329dd5fcc8546b10e56139...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:27.500256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058907/publication.mdobserved 7fb9964a5ebd3fcd29c1c9e4d4f36b4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:27.479179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058907/publication.txtobserved 662f7a6a8650c9eeecb414e18c795c2b...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. |
|---|