OT-2026-000058165
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, vented 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-2026-000058165) never changes.
Identity and time
| Publication number | OT-2026-000058165 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6edb-706d-a6ce-99992fdb791b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058165 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e8320e3bea79ec5a5705b9221d87acde24cc2f3554ae76c6c68dee05f47c8e1 |
|---|---|
| Markdown | eb7314710f1e96836c65ea35dfb82d223b1ae46f71484bd0b225d9116dfa016d |
| Publication page | 45fe48ab0f87d8942ba558302eec886932cf24d1e1b33f4e237450827e3d5a54 |
| Manifest | 1303675556192bb6c04c602ef16a1f51fab080ced0112b920a5a7d54cde429d2 |
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 | cqTQDZIASIr70DA1Xu4VBc85mzKCcS1B5ExRiaBa/73LQ0tTbZYkBa7mbBszvUczYdORlgaWApTFeJy8A5f8Dw== |
| 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
| 2026-09-17T10:47:51.871773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058165observed 45fe48ab0f87d8942ba558302eec8869...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:51.851407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058165/manifest.jsonobserved 1303675556192bb6c04c602ef16a1f51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:51.832851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058165/publication.mdobserved eb7314710f1e96836c65ea35dfb82d22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:51.812796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058165/publication.txtobserved 1e8320e3bea79ec5a5705b9221d87acd...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. |
|---|