OT-2026-000058700
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, sustained 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-2026-000058700) never changes.
Identity and time
| Publication number | OT-2026-000058700 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-7629-90c1-d2388f53f56d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058700 |
| Status | PUBLIC |
Content hashes
| Canonical text | d69c2ff74d77e32acc9b11a35ab2cbfa3156d23e95e5fdd07e901fdad36f94d7 |
|---|---|
| Markdown | 67b43bd73d9044fd4068f6816ea77b4bd52da09371d0b70606a59e8141d6c2c0 |
| Publication page | 223b25a29b8342ef801707374fbd3e90d03748a680d98eef2a209523713c7645 |
| Manifest | 7c1efe2eaaf1551523486dd4e2642f58d71583c652ef231dc44dcbda204041d6 |
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 | 6ZPRd+qFVRI+8mi1inL9lVYIZcWkvkc6xyEeT9f6MIbEMYj3Z/B+DWwi5YKmNl++RJrxAdPQsqtNcF9GeduNDQ== |
| 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
| 2026-09-17T10:47:13.484404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058700observed 223b25a29b8342ef801707374fbd3e90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:13.467719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058700/manifest.jsonobserved 7c1efe2eaaf1551523486dd4e2642f58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:13.450016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058700/publication.mdobserved 67b43bd73d9044fd4068f6816ea77b4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:13.433623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058700/publication.txtobserved d69c2ff74d77e32acc9b11a35ab2cbfa...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. |
|---|